21624504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 59633280

約数和(自身を除く): 38008776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 132, 202, 264, 303, 404, 606, 808, 811, 1111, 1212, 1622, 2222, 2424, 2433, 3244, 3333, 4444, 4866, 6488, 6666, 8888, 8921, 9732, 13332, 17842, 19464, 26664, 26763, 35684, 53526, 71368, 81911, 107052, 163822, 214104, 245733, 327644, 491466, 655288, 901021, 982932, 1802042, 1965864, 2703063, 3604084, 5406126, 7208168, 10812252, 21624504]

約数ペア:

[(1, 21624504), (2, 10812252), (3, 7208168), (4, 5406126), (6, 3604084), (8, 2703063), (11, 1965864), (12, 1802042), (22, 982932), (24, 901021), (33, 655288), (44, 491466), (66, 327644), (88, 245733), (101, 214104), (132, 163822), (202, 107052), (264, 81911), (303, 71368), (404, 53526), (606, 35684), (808, 26763), (811, 26664), (1111, 19464), (1212, 17842), (1622, 13332), (2222, 9732), (2424, 8921), (2433, 8888), (3244, 6666), (3333, 6488), (4444, 4866)]