112209212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 216007680

約数和(自身を除く): 103798468

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 97, 124, 194, 388, 491, 589, 982, 1178, 1843, 1964, 2356, 3007, 3686, 6014, 7372, 9329, 12028, 15221, 18658, 30442, 37316, 47627, 57133, 60884, 95254, 114266, 190508, 228532, 289199, 578398, 904913, 1156796, 1476437, 1809826, 2952874, 3619652, 5905748, 28052303, 56104606, 112209212]

約数ペア:

[(1, 112209212), (2, 56104606), (4, 28052303), (19, 5905748), (31, 3619652), (38, 2952874), (62, 1809826), (76, 1476437), (97, 1156796), (124, 904913), (194, 578398), (388, 289199), (491, 228532), (589, 190508), (982, 114266), (1178, 95254), (1843, 60884), (1964, 57133), (2356, 47627), (3007, 37316), (3686, 30442), (6014, 18658), (7372, 15221), (9329, 12028)]