222656150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{103561}}^1$

素因数の和:103616

約数の個数: 24

約数和(自身を含む): 423775704

約数和(自身を除く): 201119554

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 103561, 207122, 517805, 1035610, 2589025, 4453123, 5178050, 8906246, 22265615, 44531230, 111328075, 222656150]

約数ペア:

[(1, 222656150), (2, 111328075), (5, 44531230), (10, 22265615), (25, 8906246), (43, 5178050), (50, 4453123), (86, 2589025), (215, 1035610), (430, 517805), (1075, 207122), (2150, 103561)]