22247640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 74833200

約数和(自身を除く): 52585560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2131, 2610, 3480, 4262, 5220, 6393, 8524, 10440, 10655, 12786, 17048, 19179, 21310, 25572, 31965, 38358, 42620, 51144, 61799, 63930, 76716, 85240, 95895, 123598, 127860, 153432, 185397, 191790, 247196, 255720, 308995, 370794, 383580, 494392, 556191, 617990, 741588, 767160, 926985, 1112382, 1235980, 1483176, 1853970, 2224764, 2471960, 2780955, 3707940, 4449528, 5561910, 7415880, 11123820, 22247640]

約数ペア:

[(1, 22247640), (2, 11123820), (3, 7415880), (4, 5561910), (5, 4449528), (6, 3707940), (8, 2780955), (9, 2471960), (10, 2224764), (12, 1853970), (15, 1483176), (18, 1235980), (20, 1112382), (24, 926985), (29, 767160), (30, 741588), (36, 617990), (40, 556191), (45, 494392), (58, 383580), (60, 370794), (72, 308995), (87, 255720), (90, 247196), (116, 191790), (120, 185397), (145, 153432), (174, 127860), (180, 123598), (232, 95895), (261, 85240), (290, 76716), (348, 63930), (360, 61799), (435, 51144), (522, 42620), (580, 38358), (696, 31965), (870, 25572), (1044, 21310), (1160, 19179), (1305, 17048), (1740, 12786), (2088, 10655), (2131, 10440), (2610, 8524), (3480, 6393), (4262, 5220)]