31475356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4801}}^1$

素因数の和:4965

約数の個数: 24

約数和(自身を含む): 60505200

約数和(自身を除く): 29029844

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 4801, 6556, 9602, 19204, 52811, 105622, 211244, 715349, 1430698, 2861396, 7868839, 15737678, 31475356]

約数ペア:

[(1, 31475356), (2, 15737678), (4, 7868839), (11, 2861396), (22, 1430698), (44, 715349), (149, 211244), (298, 105622), (596, 52811), (1639, 19204), (3278, 9602), (4801, 6556)]