22274430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 56567808

約数和(自身を除く): 34293378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 557, 645, 930, 1114, 1290, 1333, 1671, 2666, 2785, 3342, 3999, 5570, 6665, 7998, 8355, 13330, 16710, 17267, 19995, 23951, 34534, 39990, 47902, 51801, 71853, 86335, 103602, 119755, 143706, 172670, 239510, 259005, 359265, 518010, 718530, 742481, 1484962, 2227443, 3712405, 4454886, 7424810, 11137215, 22274430]

約数ペア:

[(1, 22274430), (2, 11137215), (3, 7424810), (5, 4454886), (6, 3712405), (10, 2227443), (15, 1484962), (30, 742481), (31, 718530), (43, 518010), (62, 359265), (86, 259005), (93, 239510), (129, 172670), (155, 143706), (186, 119755), (215, 103602), (258, 86335), (310, 71853), (430, 51801), (465, 47902), (557, 39990), (645, 34534), (930, 23951), (1114, 19995), (1290, 17267), (1333, 16710), (1671, 13330), (2666, 8355), (2785, 7998), (3342, 6665), (3999, 5570)]