2222514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 5690880

約数和(自身を除く): 3468366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 569, 651, 1138, 1302, 1707, 1953, 3414, 3906, 3983, 5121, 7966, 10242, 11949, 17639, 23898, 35278, 35847, 52917, 71694, 105834, 123473, 158751, 246946, 317502, 370419, 740838, 1111257, 2222514]

約数ペア:

[(1, 2222514), (2, 1111257), (3, 740838), (6, 370419), (7, 317502), (9, 246946), (14, 158751), (18, 123473), (21, 105834), (31, 71694), (42, 52917), (62, 35847), (63, 35278), (93, 23898), (126, 17639), (186, 11949), (217, 10242), (279, 7966), (434, 5121), (558, 3983), (569, 3906), (651, 3414), (1138, 1953), (1302, 1707)]