225048278

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10391}}^1$

素因数の和:10437

約数の個数: 48

約数和(自身を含む): 447812064

約数和(自身を除く): 222763786

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 3094, 10391, 10829, 20782, 21658, 72737, 135083, 145474, 176647, 270166, 353294, 509159, 945581, 1018318, 1236529, 1891162, 2296411, 2473058, 4592822, 6619067, 8655703, 13238134, 16074877, 17311406, 32149754, 112524139, 225048278]

約数ペア:

[(1, 225048278), (2, 112524139), (7, 32149754), (13, 17311406), (14, 16074877), (17, 13238134), (26, 8655703), (34, 6619067), (49, 4592822), (91, 2473058), (98, 2296411), (119, 1891162), (182, 1236529), (221, 1018318), (238, 945581), (442, 509159), (637, 353294), (833, 270166), (1274, 176647), (1547, 145474), (1666, 135083), (3094, 72737), (10391, 21658), (10829, 20782)]