22993100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 56142240

約数和(自身を除く): 33149140

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 769, 1150, 1196, 1300, 1495, 1538, 2300, 2990, 3076, 3845, 5980, 7475, 7690, 9997, 14950, 15380, 17687, 19225, 19994, 29900, 35374, 38450, 39988, 49985, 70748, 76900, 88435, 99970, 176870, 199940, 229931, 249925, 353740, 442175, 459862, 499850, 884350, 919724, 999700, 1149655, 1768700, 2299310, 4598620, 5748275, 11496550, 22993100]

約数ペア:

[(1, 22993100), (2, 11496550), (4, 5748275), (5, 4598620), (10, 2299310), (13, 1768700), (20, 1149655), (23, 999700), (25, 919724), (26, 884350), (46, 499850), (50, 459862), (52, 442175), (65, 353740), (92, 249925), (100, 229931), (115, 199940), (130, 176870), (230, 99970), (260, 88435), (299, 76900), (325, 70748), (460, 49985), (575, 39988), (598, 38450), (650, 35374), (769, 29900), (1150, 19994), (1196, 19225), (1300, 17687), (1495, 15380), (1538, 14950), (2300, 9997), (2990, 7690), (3076, 7475), (3845, 5980)]