11611412780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{995833}}^1$

素因数の和:995906

約数の個数: 48

約数和(自身を含む): 27102618144

約数和(自身を除く): 15491205364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 995833, 1991666, 3983332, 4979165, 9958330, 10954163, 19916660, 21908326, 43816652, 52779149, 54770815, 105558298, 109541630, 211116596, 219083260, 263895745, 527791490, 580570639, 1055582980, 1161141278, 2322282556, 2902853195, 5805706390, 11611412780]

約数ペア:

[(1, 11611412780), (2, 5805706390), (4, 2902853195), (5, 2322282556), (10, 1161141278), (11, 1055582980), (20, 580570639), (22, 527791490), (44, 263895745), (53, 219083260), (55, 211116596), (106, 109541630), (110, 105558298), (212, 54770815), (220, 52779149), (265, 43816652), (530, 21908326), (583, 19916660), (1060, 10954163), (1166, 9958330), (2332, 4979165), (2915, 3983332), (5830, 1991666), (11660, 995833)]