22581690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 57628800

約数和(自身を除く): 35047110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 229, 285, 346, 458, 519, 570, 687, 865, 1038, 1145, 1374, 1730, 2290, 2595, 3287, 3435, 4351, 5190, 6574, 6870, 8702, 9861, 13053, 16435, 19722, 21755, 26106, 32870, 39617, 43510, 49305, 65265, 79234, 98610, 118851, 130530, 198085, 237702, 396170, 594255, 752723, 1188510, 1505446, 2258169, 3763615, 4516338, 7527230, 11290845, 22581690]

約数ペア:

[(1, 22581690), (2, 11290845), (3, 7527230), (5, 4516338), (6, 3763615), (10, 2258169), (15, 1505446), (19, 1188510), (30, 752723), (38, 594255), (57, 396170), (95, 237702), (114, 198085), (173, 130530), (190, 118851), (229, 98610), (285, 79234), (346, 65265), (458, 49305), (519, 43510), (570, 39617), (687, 32870), (865, 26106), (1038, 21755), (1145, 19722), (1374, 16435), (1730, 13053), (2290, 9861), (2595, 8702), (3287, 6870), (3435, 6574), (4351, 5190)]