21862332

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 59673600

約数和(自身を除く): 37811268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 59, 73, 94, 108, 118, 141, 146, 177, 188, 219, 236, 282, 292, 354, 423, 438, 531, 564, 657, 708, 846, 876, 1062, 1269, 1314, 1593, 1692, 1971, 2124, 2538, 2628, 2773, 3186, 3431, 3942, 4307, 5076, 5546, 6372, 6862, 7884, 8319, 8614, 10293, 11092, 12921, 13724, 16638, 17228, 20586, 24957, 25842, 30879, 33276, 38763, 41172, 49914, 51684, 61758, 74871, 77526, 92637, 99828, 116289, 123516, 149742, 155052, 185274, 202429, 232578, 299484, 370548, 404858, 465156, 607287, 809716, 1214574, 1821861, 2429148, 3643722, 5465583, 7287444, 10931166, 21862332]

約数ペア:

[(1, 21862332), (2, 10931166), (3, 7287444), (4, 5465583), (6, 3643722), (9, 2429148), (12, 1821861), (18, 1214574), (27, 809716), (36, 607287), (47, 465156), (54, 404858), (59, 370548), (73, 299484), (94, 232578), (108, 202429), (118, 185274), (141, 155052), (146, 149742), (177, 123516), (188, 116289), (219, 99828), (236, 92637), (282, 77526), (292, 74871), (354, 61758), (423, 51684), (438, 49914), (531, 41172), (564, 38763), (657, 33276), (708, 30879), (846, 25842), (876, 24957), (1062, 20586), (1269, 17228), (1314, 16638), (1593, 13724), (1692, 12921), (1971, 11092), (2124, 10293), (2538, 8614), (2628, 8319), (2773, 7884), (3186, 6862), (3431, 6372), (3942, 5546), (4307, 5076)]