22473726471

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 40974336000

約数和(自身を除く): 18500609529

約数列:

[1, 3, 7, 9, 19, 21, 47, 49, 57, 63, 133, 141, 147, 149, 171, 329, 383, 399, 423, 441, 447, 893, 931, 987, 1043, 1149, 1197, 1341, 2303, 2679, 2681, 2793, 2831, 2961, 3129, 3447, 6251, 6909, 7003, 7277, 7301, 8037, 8043, 8379, 8493, 9387, 18001, 18753, 18767, 19817, 20727, 21009, 21831, 21903, 24129, 25479, 43757, 49021, 50939, 54003, 56259, 56301, 57067, 59451, 63027, 65493, 65709, 126007, 131271, 133057, 138719, 147063, 152817, 162009, 168903, 171201, 178353, 342019, 343147, 356573, 378021, 393813, 399171, 399469, 416157, 441189, 458451, 513603, 882049, 931399, 1026057, 1029441, 1069719, 1084273, 1134063, 1197513, 1198407, 1248471, 2394133, 2646147, 2682149, 2794197, 2796283, 3078171, 3088323, 3209157, 3252819, 3595221, 6519793, 7182399, 7589911, 7938441, 8046447, 8382591, 8388849, 9758457, 16758931, 18775043, 19559379, 21547197, 22769733, 24139341, 25166547, 50276793, 50960831, 53129377, 56325129, 58678137, 68309199, 131425301, 150830379, 152882493, 159388131, 168975387, 356725817, 394275903, 458647479, 478164393, 1070177451, 1182827709, 2497080719, 3210532353, 7491242157, 22473726471]

約数ペア:

[(1, 22473726471), (3, 7491242157), (7, 3210532353), (9, 2497080719), (19, 1182827709), (21, 1070177451), (47, 478164393), (49, 458647479), (57, 394275903), (63, 356725817), (133, 168975387), (141, 159388131), (147, 152882493), (149, 150830379), (171, 131425301), (329, 68309199), (383, 58678137), (399, 56325129), (423, 53129377), (441, 50960831), (447, 50276793), (893, 25166547), (931, 24139341), (987, 22769733), (1043, 21547197), (1149, 19559379), (1197, 18775043), (1341, 16758931), (2303, 9758457), (2679, 8388849), (2681, 8382591), (2793, 8046447), (2831, 7938441), (2961, 7589911), (3129, 7182399), (3447, 6519793), (6251, 3595221), (6909, 3252819), (7003, 3209157), (7277, 3088323), (7301, 3078171), (8037, 2796283), (8043, 2794197), (8379, 2682149), (8493, 2646147), (9387, 2394133), (18001, 1248471), (18753, 1198407), (18767, 1197513), (19817, 1134063), (20727, 1084273), (21009, 1069719), (21831, 1029441), (21903, 1026057), (24129, 931399), (25479, 882049), (43757, 513603), (49021, 458451), (50939, 441189), (54003, 416157), (56259, 399469), (56301, 399171), (57067, 393813), (59451, 378021), (63027, 356573), (65493, 343147), (65709, 342019), (126007, 178353), (131271, 171201), (133057, 168903), (138719, 162009), (147063, 152817)]