22690620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3459

約数の個数: 72

約数和(自身を含む): 70709184

約数和(自身を除く): 48018564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 3407, 6660, 6814, 10221, 13628, 17035, 20442, 30663, 34070, 40884, 51105, 61326, 68140, 102210, 122652, 126059, 153315, 204420, 252118, 306630, 378177, 504236, 613260, 630295, 756354, 1134531, 1260590, 1512708, 1890885, 2269062, 2521180, 3781770, 4538124, 5672655, 7563540, 11345310, 22690620]

約数ペア:

[(1, 22690620), (2, 11345310), (3, 7563540), (4, 5672655), (5, 4538124), (6, 3781770), (9, 2521180), (10, 2269062), (12, 1890885), (15, 1512708), (18, 1260590), (20, 1134531), (30, 756354), (36, 630295), (37, 613260), (45, 504236), (60, 378177), (74, 306630), (90, 252118), (111, 204420), (148, 153315), (180, 126059), (185, 122652), (222, 102210), (333, 68140), (370, 61326), (444, 51105), (555, 40884), (666, 34070), (740, 30663), (1110, 20442), (1332, 17035), (1665, 13628), (2220, 10221), (3330, 6814), (3407, 6660)]