22320324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 62451480

約数和(自身を除く): 40131156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1289, 1332, 1443, 1924, 2578, 2886, 3867, 4329, 5156, 5772, 7734, 8658, 11601, 15468, 16757, 17316, 23202, 33514, 46404, 47693, 50271, 67028, 95386, 100542, 143079, 150813, 190772, 201084, 286158, 301626, 429237, 572316, 603252, 620009, 858474, 1240018, 1716948, 1860027, 2480036, 3720054, 5580081, 7440108, 11160162, 22320324]

約数ペア:

[(1, 22320324), (2, 11160162), (3, 7440108), (4, 5580081), (6, 3720054), (9, 2480036), (12, 1860027), (13, 1716948), (18, 1240018), (26, 858474), (36, 620009), (37, 603252), (39, 572316), (52, 429237), (74, 301626), (78, 286158), (111, 201084), (117, 190772), (148, 150813), (156, 143079), (222, 100542), (234, 95386), (333, 67028), (444, 50271), (468, 47693), (481, 46404), (666, 33514), (962, 23202), (1289, 17316), (1332, 16757), (1443, 15468), (1924, 11601), (2578, 8658), (2886, 7734), (3867, 5772), (4329, 5156)]