22205676

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 31258644

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 284, 389, 402, 426, 778, 804, 852, 1167, 1556, 2334, 4668, 4757, 9514, 14271, 19028, 26063, 27619, 28542, 52126, 55238, 57084, 78189, 82857, 104252, 110476, 156378, 165714, 312756, 331428, 1850473, 3700946, 5551419, 7401892, 11102838, 22205676]

約数ペア:

[(1, 22205676), (2, 11102838), (3, 7401892), (4, 5551419), (6, 3700946), (12, 1850473), (67, 331428), (71, 312756), (134, 165714), (142, 156378), (201, 110476), (213, 104252), (268, 82857), (284, 78189), (389, 57084), (402, 55238), (426, 52126), (778, 28542), (804, 27619), (852, 26063), (1167, 19028), (1556, 14271), (2334, 9514), (4668, 4757)]