223840462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 373108032

約数和(自身を除く): 149267570

約数列:

[1, 2, 17, 23, 34, 46, 197, 391, 394, 782, 1453, 2906, 3349, 4531, 6698, 9062, 24701, 33419, 49402, 66838, 77027, 154054, 286241, 568123, 572482, 1136246, 4866097, 6583543, 9732194, 13167086, 111920231, 223840462]

約数ペア:

[(1, 223840462), (2, 111920231), (17, 13167086), (23, 9732194), (34, 6583543), (46, 4866097), (197, 1136246), (391, 572482), (394, 568123), (782, 286241), (1453, 154054), (2906, 77027), (3349, 66838), (4531, 49402), (6698, 33419), (9062, 24701)]