22611420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3252

約数の個数: 96

約数和(自身を含む): 75781440

約数和(自身を除く): 53170020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3221, 3510, 6442, 7020, 9663, 12884, 16105, 19326, 28989, 32210, 38652, 41873, 48315, 57978, 64420, 83746, 86967, 96630, 115956, 125619, 144945, 167492, 173934, 193260, 209365, 251238, 289890, 347868, 376857, 418730, 434835, 502476, 579780, 628095, 753714, 837460, 869670, 1130571, 1256190, 1507428, 1739340, 1884285, 2261142, 2512380, 3768570, 4522284, 5652855, 7537140, 11305710, 22611420]

約数ペア:

[(1, 22611420), (2, 11305710), (3, 7537140), (4, 5652855), (5, 4522284), (6, 3768570), (9, 2512380), (10, 2261142), (12, 1884285), (13, 1739340), (15, 1507428), (18, 1256190), (20, 1130571), (26, 869670), (27, 837460), (30, 753714), (36, 628095), (39, 579780), (45, 502476), (52, 434835), (54, 418730), (60, 376857), (65, 347868), (78, 289890), (90, 251238), (108, 209365), (117, 193260), (130, 173934), (135, 167492), (156, 144945), (180, 125619), (195, 115956), (234, 96630), (260, 86967), (270, 83746), (351, 64420), (390, 57978), (468, 48315), (540, 41873), (585, 38652), (702, 32210), (780, 28989), (1170, 19326), (1404, 16105), (1755, 12884), (2340, 9663), (3221, 7020), (3510, 6442)]