99258962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 171908352

約数和(自身を除く): 72649390

約数列:

[1, 2, 11, 22, 31, 62, 101, 121, 131, 202, 242, 262, 341, 682, 1111, 1441, 2222, 2882, 3131, 3751, 4061, 6262, 7502, 8122, 12221, 13231, 15851, 24442, 26462, 31702, 34441, 44671, 68882, 89342, 145541, 291082, 378851, 410161, 491381, 757702, 820322, 982762, 1600951, 3201902, 4511771, 9023542, 49629481, 99258962]

約数ペア:

[(1, 99258962), (2, 49629481), (11, 9023542), (22, 4511771), (31, 3201902), (62, 1600951), (101, 982762), (121, 820322), (131, 757702), (202, 491381), (242, 410161), (262, 378851), (341, 291082), (682, 145541), (1111, 89342), (1441, 68882), (2222, 44671), (2882, 34441), (3131, 31702), (3751, 26462), (4061, 24442), (6262, 15851), (7502, 13231), (8122, 12221)]