22418136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 67026960

約数和(自身を除く): 44608824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 557, 559, 774, 936, 1032, 1114, 1118, 1548, 1671, 1677, 2228, 2236, 3096, 3342, 3354, 4456, 4472, 5013, 5031, 6684, 6708, 7241, 10026, 10062, 13368, 13416, 14482, 20052, 20124, 21723, 23951, 28964, 40104, 40248, 43446, 47902, 57928, 65169, 71853, 86892, 95804, 130338, 143706, 173784, 191608, 215559, 260676, 287412, 311363, 431118, 521352, 574824, 622726, 862236, 934089, 1245452, 1724472, 1868178, 2490904, 2802267, 3736356, 5604534, 7472712, 11209068, 22418136]

約数ペア:

[(1, 22418136), (2, 11209068), (3, 7472712), (4, 5604534), (6, 3736356), (8, 2802267), (9, 2490904), (12, 1868178), (13, 1724472), (18, 1245452), (24, 934089), (26, 862236), (36, 622726), (39, 574824), (43, 521352), (52, 431118), (72, 311363), (78, 287412), (86, 260676), (104, 215559), (117, 191608), (129, 173784), (156, 143706), (172, 130338), (234, 95804), (258, 86892), (312, 71853), (344, 65169), (387, 57928), (468, 47902), (516, 43446), (557, 40248), (559, 40104), (774, 28964), (936, 23951), (1032, 21723), (1114, 20124), (1118, 20052), (1548, 14482), (1671, 13416), (1677, 13368), (2228, 10062), (2236, 10026), (3096, 7241), (3342, 6708), (3354, 6684), (4456, 5031), (4472, 5013)]