222605964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{883357}}^1$

素因数の和:883374

約数の個数: 36

約数和(自身を含む): 643084624

約数和(自身を除く): 420478660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 883357, 1766714, 2650071, 3533428, 5300142, 6183499, 7950213, 10600284, 12366998, 15900426, 18550497, 24733996, 31800852, 37100994, 55651491, 74201988, 111302982, 222605964]

約数ペア:

[(1, 222605964), (2, 111302982), (3, 74201988), (4, 55651491), (6, 37100994), (7, 31800852), (9, 24733996), (12, 18550497), (14, 15900426), (18, 12366998), (21, 10600284), (28, 7950213), (36, 6183499), (42, 5300142), (63, 3533428), (84, 2650071), (126, 1766714), (252, 883357)]