22106790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 60419520

約数和(自身を除く): 38312730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 1997, 2214, 3690, 3994, 5535, 5991, 9985, 11070, 11982, 17973, 19970, 29955, 35946, 53919, 59910, 81877, 89865, 107838, 163754, 179730, 245631, 269595, 409385, 491262, 539190, 736893, 818770, 1228155, 1473786, 2210679, 2456310, 3684465, 4421358, 7368930, 11053395, 22106790]

約数ペア:

[(1, 22106790), (2, 11053395), (3, 7368930), (5, 4421358), (6, 3684465), (9, 2456310), (10, 2210679), (15, 1473786), (18, 1228155), (27, 818770), (30, 736893), (41, 539190), (45, 491262), (54, 409385), (82, 269595), (90, 245631), (123, 179730), (135, 163754), (205, 107838), (246, 89865), (270, 81877), (369, 59910), (410, 53919), (615, 35946), (738, 29955), (1107, 19970), (1230, 17973), (1845, 11982), (1997, 11070), (2214, 9985), (3690, 5991), (3994, 5535)]