22122786987

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2837}}^1$

素因数の和:3682

約数の個数: 80

約数和(自身を含む): 40053942720

約数和(自身を除く): 17931155733

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 809, 1071, 1377, 2427, 2837, 3213, 5663, 7281, 8511, 9639, 13753, 16989, 19859, 21843, 25533, 41259, 48229, 50967, 59577, 65529, 76599, 96271, 123777, 144687, 152901, 178731, 229797, 288813, 337603, 371331, 434061, 458703, 536193, 866439, 1012809, 1113993, 1302183, 1608579, 2295133, 2599317, 3038427, 3906549, 6885399, 7797951, 9115281, 16065931, 20656197, 27345843, 39017261, 48197793, 61968591, 117051783, 144593379, 185905773, 273120827, 351155349, 433780137, 819362481, 1053466047, 1301340411, 2458087443, 3160398141, 7374262329, 22122786987]

約数ペア:

[(1, 22122786987), (3, 7374262329), (7, 3160398141), (9, 2458087443), (17, 1301340411), (21, 1053466047), (27, 819362481), (51, 433780137), (63, 351155349), (81, 273120827), (119, 185905773), (153, 144593379), (189, 117051783), (357, 61968591), (459, 48197793), (567, 39017261), (809, 27345843), (1071, 20656197), (1377, 16065931), (2427, 9115281), (2837, 7797951), (3213, 6885399), (5663, 3906549), (7281, 3038427), (8511, 2599317), (9639, 2295133), (13753, 1608579), (16989, 1302183), (19859, 1113993), (21843, 1012809), (25533, 866439), (41259, 536193), (48229, 458703), (50967, 434061), (59577, 371331), (65529, 337603), (76599, 288813), (96271, 229797), (123777, 178731), (144687, 152901)]