22815758

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 40388544

約数和(自身を除く): 17572786

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 317, 371, 634, 679, 742, 1358, 2219, 4438, 5141, 10282, 16801, 30749, 33602, 35987, 61498, 71974, 117607, 215243, 235214, 430486, 1629697, 3259394, 11407879, 22815758]

約数ペア:

[(1, 22815758), (2, 11407879), (7, 3259394), (14, 1629697), (53, 430486), (97, 235214), (106, 215243), (194, 117607), (317, 71974), (371, 61498), (634, 35987), (679, 33602), (742, 30749), (1358, 16801), (2219, 10282), (4438, 5141)]