24921644

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 49846272

約数和(自身を除く): 24924628

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 151, 242, 302, 341, 484, 604, 682, 1331, 1364, 1661, 2662, 3322, 3751, 4681, 5324, 6644, 7502, 9362, 15004, 18271, 18724, 36542, 41261, 51491, 73084, 82522, 102982, 165044, 200981, 205964, 401962, 566401, 803924, 1132802, 2265604, 6230411, 12460822, 24921644]

約数ペア:

[(1, 24921644), (2, 12460822), (4, 6230411), (11, 2265604), (22, 1132802), (31, 803924), (44, 566401), (62, 401962), (121, 205964), (124, 200981), (151, 165044), (242, 102982), (302, 82522), (341, 73084), (484, 51491), (604, 41261), (682, 36542), (1331, 18724), (1364, 18271), (1661, 15004), (2662, 9362), (3322, 7502), (3751, 6644), (4681, 5324)]