22128912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11821}}^1$

素因数の和:11848

約数の個数: 60

約数和(自身を含む): 66699724

約数和(自身を除く): 44570812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 11821, 23642, 35463, 47284, 70926, 94568, 106389, 141852, 153673, 189136, 212778, 283704, 307346, 425556, 461019, 567408, 614692, 851112, 922038, 1229384, 1383057, 1702224, 1844076, 2458768, 2766114, 3688152, 5532228, 7376304, 11064456, 22128912]

約数ペア:

[(1, 22128912), (2, 11064456), (3, 7376304), (4, 5532228), (6, 3688152), (8, 2766114), (9, 2458768), (12, 1844076), (13, 1702224), (16, 1383057), (18, 1229384), (24, 922038), (26, 851112), (36, 614692), (39, 567408), (48, 461019), (52, 425556), (72, 307346), (78, 283704), (104, 212778), (117, 189136), (144, 153673), (156, 141852), (208, 106389), (234, 94568), (312, 70926), (468, 47284), (624, 35463), (936, 23642), (1872, 11821)]