22489218

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{8861}}^1$

素因数の和:8919

約数の個数: 32

約数和(自身を含む): 51045120

約数和(自身を除く): 28555902

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 8861, 17722, 26583, 53166, 79749, 159498, 239247, 416467, 478494, 832934, 1249401, 2498802, 3748203, 7496406, 11244609, 22489218]

約数ペア:

[(1, 22489218), (2, 11244609), (3, 7496406), (6, 3748203), (9, 2498802), (18, 1249401), (27, 832934), (47, 478494), (54, 416467), (94, 239247), (141, 159498), (282, 79749), (423, 53166), (846, 26583), (1269, 17722), (2538, 8861)]