22570542

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 52684800

約数和(自身を除く): 30114258

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 97, 139, 186, 194, 278, 279, 291, 417, 558, 582, 834, 837, 873, 1251, 1674, 1746, 2502, 2619, 3007, 3753, 4309, 5238, 6014, 7506, 8618, 9021, 12927, 13483, 18042, 25854, 26966, 27063, 38781, 40449, 54126, 77562, 80898, 81189, 116343, 121347, 162378, 232686, 242694, 364041, 417973, 728082, 835946, 1253919, 2507838, 3761757, 7523514, 11285271, 22570542]

約数ペア:

[(1, 22570542), (2, 11285271), (3, 7523514), (6, 3761757), (9, 2507838), (18, 1253919), (27, 835946), (31, 728082), (54, 417973), (62, 364041), (93, 242694), (97, 232686), (139, 162378), (186, 121347), (194, 116343), (278, 81189), (279, 80898), (291, 77562), (417, 54126), (558, 40449), (582, 38781), (834, 27063), (837, 26966), (873, 25854), (1251, 18042), (1674, 13483), (1746, 12927), (2502, 9021), (2619, 8618), (3007, 7506), (3753, 6014), (4309, 5238)]