22082019950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{702131}}^1$

素因数の和:702197

約数の個数: 48

約数和(自身を含む): 44664020784

約数和(自身を除く): 22582000834

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 6290, 15725, 31450, 702131, 1404262, 3510655, 7021310, 11936227, 17553275, 23872454, 25978847, 35106550, 51957694, 59681135, 119362270, 129894235, 259788470, 298405675, 441640399, 596811350, 649471175, 883280798, 1298942350, 2208201995, 4416403990, 11041009975, 22082019950]

約数ペア:

[(1, 22082019950), (2, 11041009975), (5, 4416403990), (10, 2208201995), (17, 1298942350), (25, 883280798), (34, 649471175), (37, 596811350), (50, 441640399), (74, 298405675), (85, 259788470), (170, 129894235), (185, 119362270), (370, 59681135), (425, 51957694), (629, 35106550), (850, 25978847), (925, 23872454), (1258, 17553275), (1850, 11936227), (3145, 7021310), (6290, 3510655), (15725, 1404262), (31450, 702131)]