22109486

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 42698016

約数和(自身を除く): 20588530

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 577, 782, 833, 1127, 1154, 1666, 2254, 2737, 4039, 5474, 8078, 9809, 13271, 19159, 19618, 26542, 28273, 38318, 56546, 68663, 92897, 137326, 185794, 225607, 451214, 480641, 650279, 961282, 1300558, 1579249, 3158498, 11054743, 22109486]

約数ペア:

[(1, 22109486), (2, 11054743), (7, 3158498), (14, 1579249), (17, 1300558), (23, 961282), (34, 650279), (46, 480641), (49, 451214), (98, 225607), (119, 185794), (161, 137326), (238, 92897), (322, 68663), (391, 56546), (577, 38318), (782, 28273), (833, 26542), (1127, 19618), (1154, 19159), (1666, 13271), (2254, 9809), (2737, 8078), (4039, 5474)]