22071830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 43642368

約数和(自身を除く): 21570538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1231, 1630, 1793, 2462, 3586, 6155, 8965, 12310, 13541, 17930, 27082, 67705, 135410, 200653, 401306, 1003265, 2006530, 2207183, 4414366, 11035915, 22071830]

約数ペア:

[(1, 22071830), (2, 11035915), (5, 4414366), (10, 2207183), (11, 2006530), (22, 1003265), (55, 401306), (110, 200653), (163, 135410), (326, 67705), (815, 27082), (1231, 17930), (1630, 13541), (1793, 12310), (2462, 8965), (3586, 6155)]