274300220

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{24623}}^1$

素因数の和:25189

約数の個数: 24

約数和(自身を含む): 577088064

約数和(自身を除く): 302787844

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 11140, 24623, 49246, 98492, 123115, 246230, 492460, 13715011, 27430022, 54860044, 68575055, 137150110, 274300220]

約数ペア:

[(1, 274300220), (2, 137150110), (4, 68575055), (5, 54860044), (10, 27430022), (20, 13715011), (557, 492460), (1114, 246230), (2228, 123115), (2785, 98492), (5570, 49246), (11140, 24623)]