22143526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 14144474

約数列:

[1, 2, 23, 41, 46, 59, 82, 118, 199, 398, 943, 1357, 1886, 2419, 2714, 4577, 4838, 8159, 9154, 11741, 16318, 23482, 55637, 111274, 187657, 270043, 375314, 481381, 540086, 962762, 11071763, 22143526]

約数ペア:

[(1, 22143526), (2, 11071763), (23, 962762), (41, 540086), (46, 481381), (59, 375314), (82, 270043), (118, 187657), (199, 111274), (398, 55637), (943, 23482), (1357, 16318), (1886, 11741), (2419, 9154), (2714, 8159), (4577, 4838)]