22616690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 19295950

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 307, 530, 614, 695, 1390, 1535, 3070, 7367, 14734, 16271, 32542, 36835, 42673, 73670, 81355, 85346, 162710, 213365, 426730, 2261669, 4523338, 11308345, 22616690]

約数ペア:

[(1, 22616690), (2, 11308345), (5, 4523338), (10, 2261669), (53, 426730), (106, 213365), (139, 162710), (265, 85346), (278, 81355), (307, 73670), (530, 42673), (614, 36835), (695, 32542), (1390, 16271), (1535, 14734), (3070, 7367)]