22764609

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 37844352

約数和(自身を除く): 15079743

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 2393, 3171, 7179, 9513, 16751, 21537, 50253, 150759, 361343, 1084029, 2529401, 3252087, 7588203, 22764609]

約数ペア:

[(1, 22764609), (3, 7588203), (7, 3252087), (9, 2529401), (21, 1084029), (63, 361343), (151, 150759), (453, 50253), (1057, 21537), (1359, 16751), (2393, 9513), (3171, 7179)]