22389492068

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 40017035520

約数和(自身を除く): 17627543452

約数列:

[1, 2, 4, 79, 158, 197, 316, 394, 457, 787, 788, 914, 1574, 1828, 3148, 15563, 31126, 36103, 62173, 62252, 72206, 90029, 124346, 144412, 155039, 180058, 248692, 310078, 359659, 360116, 620156, 719318, 1438636, 7112291, 12248081, 14224582, 24496162, 28413061, 28449164, 48992324, 56826122, 70852823, 113652244, 141705646, 283411292, 5597373017, 11194746034, 22389492068]

約数ペア:

[(1, 22389492068), (2, 11194746034), (4, 5597373017), (79, 283411292), (158, 141705646), (197, 113652244), (316, 70852823), (394, 56826122), (457, 48992324), (787, 28449164), (788, 28413061), (914, 24496162), (1574, 14224582), (1828, 12248081), (3148, 7112291), (15563, 1438636), (31126, 719318), (36103, 620156), (62173, 360116), (62252, 359659), (72206, 310078), (90029, 248692), (124346, 180058), (144412, 155039)]