242893244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{37049}}^1$

素因数の和:37213

約数の個数: 24

約数和(自身を含む): 466830000

約数和(自身を除く): 223936756

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 37049, 74098, 148196, 407539, 815078, 1630156, 5520301, 11040602, 22081204, 60723311, 121446622, 242893244]

約数ペア:

[(1, 242893244), (2, 121446622), (4, 60723311), (11, 22081204), (22, 11040602), (44, 5520301), (149, 1630156), (298, 815078), (596, 407539), (1639, 148196), (3278, 74098), (6556, 37049)]