22414920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16981}}^1$

素因数の和:17006

約数の個数: 64

約数和(自身を含む): 73362240

約数和(自身を除く): 50947320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 16981, 33962, 50943, 67924, 84905, 101886, 135848, 169810, 186791, 203772, 254715, 339620, 373582, 407544, 509430, 560373, 679240, 747164, 933955, 1018860, 1120746, 1494328, 1867910, 2037720, 2241492, 2801865, 3735820, 4482984, 5603730, 7471640, 11207460, 22414920]

約数ペア:

[(1, 22414920), (2, 11207460), (3, 7471640), (4, 5603730), (5, 4482984), (6, 3735820), (8, 2801865), (10, 2241492), (11, 2037720), (12, 1867910), (15, 1494328), (20, 1120746), (22, 1018860), (24, 933955), (30, 747164), (33, 679240), (40, 560373), (44, 509430), (55, 407544), (60, 373582), (66, 339620), (88, 254715), (110, 203772), (120, 186791), (132, 169810), (165, 135848), (220, 101886), (264, 84905), (330, 67924), (440, 50943), (660, 33962), (1320, 16981)]