2221479964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{95803}}^1$

素因数の和:95866

約数の個数: 48

約数和(自身を含む): 4635380736

約数和(自身を除く): 2413900772

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 5797, 11594, 23188, 95803, 191606, 383212, 1053833, 1628651, 2107666, 2969893, 3257302, 4215332, 5939786, 6514604, 11879572, 17915161, 32668823, 35830322, 50488181, 65337646, 71660644, 100976362, 130675292, 201952724, 555369991, 1110739982, 2221479964]

約数ペア:

[(1, 2221479964), (2, 1110739982), (4, 555369991), (11, 201952724), (17, 130675292), (22, 100976362), (31, 71660644), (34, 65337646), (44, 50488181), (62, 35830322), (68, 32668823), (124, 17915161), (187, 11879572), (341, 6514604), (374, 5939786), (527, 4215332), (682, 3257302), (748, 2969893), (1054, 2107666), (1364, 1628651), (2108, 1053833), (5797, 383212), (11594, 191606), (23188, 95803)]