22168550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 44273952

約数和(自身を除く): 22105402

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 521, 575, 851, 925, 1042, 1150, 1702, 1850, 2605, 4255, 5210, 8510, 11983, 13025, 19277, 21275, 23966, 26050, 38554, 42550, 59915, 96385, 119830, 192770, 299575, 443371, 481925, 599150, 886742, 963850, 2216855, 4433710, 11084275, 22168550]

約数ペア:

[(1, 22168550), (2, 11084275), (5, 4433710), (10, 2216855), (23, 963850), (25, 886742), (37, 599150), (46, 481925), (50, 443371), (74, 299575), (115, 192770), (185, 119830), (230, 96385), (370, 59915), (521, 42550), (575, 38554), (851, 26050), (925, 23966), (1042, 21275), (1150, 19277), (1702, 13025), (1850, 11983), (2605, 8510), (4255, 5210)]