12210005504

素因数分解:

$2^9\times {\mathrm{617}}^1\times {\mathrm{38651}}^1$

素因数の和:39286

約数の個数: 40

約数和(自身を含む): 24436335528

約数和(自身を除く): 12226330024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 617, 1234, 2468, 4936, 9872, 19744, 38651, 39488, 77302, 78976, 154604, 157952, 309208, 315904, 618416, 1236832, 2473664, 4947328, 9894656, 19789312, 23847667, 47695334, 95390668, 190781336, 381562672, 763125344, 1526250688, 3052501376, 6105002752, 12210005504]

約数ペア:

[(1, 12210005504), (2, 6105002752), (4, 3052501376), (8, 1526250688), (16, 763125344), (32, 381562672), (64, 190781336), (128, 95390668), (256, 47695334), (512, 23847667), (617, 19789312), (1234, 9894656), (2468, 4947328), (4936, 2473664), (9872, 1236832), (19744, 618416), (38651, 315904), (39488, 309208), (77302, 157952), (78976, 154604)]