20226044484

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3251}}^1\times {\mathrm{3677}}^1$

素因数の和:6985

約数の個数: 72

約数和(自身を含む): 52245019008

約数和(自身を除く): 32018974524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 3251, 3677, 6502, 7354, 9753, 11031, 13004, 14708, 19506, 22062, 29259, 33093, 39012, 44124, 58518, 66186, 117036, 132372, 152797, 172819, 305594, 345638, 458391, 518457, 611188, 691276, 916782, 1036914, 1375173, 1555371, 1833564, 2073828, 2750346, 3110742, 5500692, 6221484, 11953927, 23907854, 35861781, 47815708, 71723562, 107585343, 143447124, 215170686, 430341372, 561834569, 1123669138, 1685503707, 2247338276, 3371007414, 5056511121, 6742014828, 10113022242, 20226044484]

約数ペア:

[(1, 20226044484), (2, 10113022242), (3, 6742014828), (4, 5056511121), (6, 3371007414), (9, 2247338276), (12, 1685503707), (18, 1123669138), (36, 561834569), (47, 430341372), (94, 215170686), (141, 143447124), (188, 107585343), (282, 71723562), (423, 47815708), (564, 35861781), (846, 23907854), (1692, 11953927), (3251, 6221484), (3677, 5500692), (6502, 3110742), (7354, 2750346), (9753, 2073828), (11031, 1833564), (13004, 1555371), (14708, 1375173), (19506, 1036914), (22062, 916782), (29259, 691276), (33093, 611188), (39012, 518457), (44124, 458391), (58518, 345638), (66186, 305594), (117036, 172819), (132372, 152797)]