22872752

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 55121472

約数和(自身を除く): 32248720

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 293, 328, 476, 574, 586, 656, 697, 952, 1148, 1172, 1394, 1904, 2051, 2296, 2344, 2788, 4102, 4592, 4688, 4879, 4981, 5576, 8204, 9758, 9962, 11152, 12013, 16408, 19516, 19924, 24026, 32816, 34867, 39032, 39848, 48052, 69734, 78064, 79696, 84091, 96104, 139468, 168182, 192208, 204221, 278936, 336364, 408442, 557872, 672728, 816884, 1345456, 1429547, 1633768, 2859094, 3267536, 5718188, 11436376, 22872752]

約数ペア:

[(1, 22872752), (2, 11436376), (4, 5718188), (7, 3267536), (8, 2859094), (14, 1633768), (16, 1429547), (17, 1345456), (28, 816884), (34, 672728), (41, 557872), (56, 408442), (68, 336364), (82, 278936), (112, 204221), (119, 192208), (136, 168182), (164, 139468), (238, 96104), (272, 84091), (287, 79696), (293, 78064), (328, 69734), (476, 48052), (574, 39848), (586, 39032), (656, 34867), (697, 32816), (952, 24026), (1148, 19924), (1172, 19516), (1394, 16408), (1904, 12013), (2051, 11152), (2296, 9962), (2344, 9758), (2788, 8204), (4102, 5576), (4592, 4981), (4688, 4879)]