22886355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 38903040

約数和(自身を除く): 16016685

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 613, 655, 1839, 1965, 2489, 3065, 7467, 9195, 11647, 12445, 34941, 37335, 58235, 80303, 174705, 240909, 401515, 1204545, 1525757, 4577271, 7628785, 22886355]

約数ペア:

[(1, 22886355), (3, 7628785), (5, 4577271), (15, 1525757), (19, 1204545), (57, 401515), (95, 240909), (131, 174705), (285, 80303), (393, 58235), (613, 37335), (655, 34941), (1839, 12445), (1965, 11647), (2489, 9195), (3065, 7467)]