22295820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12030

約数の個数: 48

約数和(自身を含む): 64447488

約数和(自身を除く): 42151668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 11987, 23974, 35961, 47948, 59935, 71922, 119870, 143844, 179805, 239740, 359610, 371597, 719220, 743194, 1114791, 1486388, 1857985, 2229582, 3715970, 4459164, 5573955, 7431940, 11147910, 22295820]

約数ペア:

[(1, 22295820), (2, 11147910), (3, 7431940), (4, 5573955), (5, 4459164), (6, 3715970), (10, 2229582), (12, 1857985), (15, 1486388), (20, 1114791), (30, 743194), (31, 719220), (60, 371597), (62, 359610), (93, 239740), (124, 179805), (155, 143844), (186, 119870), (310, 71922), (372, 59935), (465, 47948), (620, 35961), (930, 23974), (1860, 11987)]