22104108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 61090848

約数和(自身を除く): 38986740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 647, 657, 876, 949, 1294, 1314, 1898, 1941, 2588, 2628, 2847, 3796, 3882, 5694, 5823, 7764, 8411, 8541, 11388, 11646, 16822, 17082, 23292, 25233, 33644, 34164, 47231, 50466, 75699, 94462, 100932, 141693, 151398, 188924, 283386, 302796, 425079, 566772, 614003, 850158, 1228006, 1700316, 1842009, 2456012, 3684018, 5526027, 7368036, 11052054, 22104108]

約数ペア:

[(1, 22104108), (2, 11052054), (3, 7368036), (4, 5526027), (6, 3684018), (9, 2456012), (12, 1842009), (13, 1700316), (18, 1228006), (26, 850158), (36, 614003), (39, 566772), (52, 425079), (73, 302796), (78, 283386), (117, 188924), (146, 151398), (156, 141693), (219, 100932), (234, 94462), (292, 75699), (438, 50466), (468, 47231), (647, 34164), (657, 33644), (876, 25233), (949, 23292), (1294, 17082), (1314, 16822), (1898, 11646), (1941, 11388), (2588, 8541), (2628, 8411), (2847, 7764), (3796, 5823), (3882, 5694)]