22049190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 57564000

約数和(自身を除く): 35514810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 599, 818, 1198, 1227, 1797, 2045, 2454, 2995, 3594, 3681, 4090, 5391, 5990, 6135, 7362, 8985, 10782, 12270, 17970, 18405, 26955, 36810, 53910, 244991, 489982, 734973, 1224955, 1469946, 2204919, 2449910, 3674865, 4409838, 7349730, 11024595, 22049190]

約数ペア:

[(1, 22049190), (2, 11024595), (3, 7349730), (5, 4409838), (6, 3674865), (9, 2449910), (10, 2204919), (15, 1469946), (18, 1224955), (30, 734973), (45, 489982), (90, 244991), (409, 53910), (599, 36810), (818, 26955), (1198, 18405), (1227, 17970), (1797, 12270), (2045, 10782), (2454, 8985), (2995, 7362), (3594, 6135), (3681, 5990), (4090, 5391)]