11209068

素因数分解:

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

素因数の和:623

約数の個数: 72

約数和(自身を含む): 31279248

約数和(自身を除く): 20070180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 557, 559, 774, 1114, 1118, 1548, 1671, 1677, 2228, 2236, 3342, 3354, 5013, 5031, 6684, 6708, 7241, 10026, 10062, 14482, 20052, 20124, 21723, 23951, 28964, 43446, 47902, 65169, 71853, 86892, 95804, 130338, 143706, 215559, 260676, 287412, 311363, 431118, 622726, 862236, 934089, 1245452, 1868178, 2802267, 3736356, 5604534, 11209068]

約数ペア:

[(1, 11209068), (2, 5604534), (3, 3736356), (4, 2802267), (6, 1868178), (9, 1245452), (12, 934089), (13, 862236), (18, 622726), (26, 431118), (36, 311363), (39, 287412), (43, 260676), (52, 215559), (78, 143706), (86, 130338), (117, 95804), (129, 86892), (156, 71853), (172, 65169), (234, 47902), (258, 43446), (387, 28964), (468, 23951), (516, 21723), (557, 20124), (559, 20052), (774, 14482), (1114, 10062), (1118, 10026), (1548, 7241), (1671, 6708), (1677, 6684), (2228, 5031), (2236, 5013), (3342, 3354)]