22709940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 96

約数和(自身を含む): 73059840

約数和(自身を除く): 50349900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 1811, 2090, 2508, 3135, 3622, 4180, 5433, 6270, 7244, 9055, 10866, 12540, 18110, 19921, 21732, 27165, 34409, 36220, 39842, 54330, 59763, 68818, 79684, 99605, 103227, 108660, 119526, 137636, 172045, 199210, 206454, 239052, 298815, 344090, 378499, 398420, 412908, 516135, 597630, 688180, 756998, 1032270, 1135497, 1195260, 1513996, 1892495, 2064540, 2270994, 3784990, 4541988, 5677485, 7569980, 11354970, 22709940]

約数ペア:

[(1, 22709940), (2, 11354970), (3, 7569980), (4, 5677485), (5, 4541988), (6, 3784990), (10, 2270994), (11, 2064540), (12, 1892495), (15, 1513996), (19, 1195260), (20, 1135497), (22, 1032270), (30, 756998), (33, 688180), (38, 597630), (44, 516135), (55, 412908), (57, 398420), (60, 378499), (66, 344090), (76, 298815), (95, 239052), (110, 206454), (114, 199210), (132, 172045), (165, 137636), (190, 119526), (209, 108660), (220, 103227), (228, 99605), (285, 79684), (330, 68818), (380, 59763), (418, 54330), (570, 39842), (627, 36220), (660, 34409), (836, 27165), (1045, 21732), (1140, 19921), (1254, 18110), (1811, 12540), (2090, 10866), (2508, 9055), (3135, 7244), (3622, 6270), (4180, 5433)]