22291680178

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 35547366456

約数和(自身を除く): 13255686278

約数列:

[1, 2, 23, 46, 113, 137, 226, 274, 529, 1058, 1361, 2599, 2722, 3151, 5198, 6302, 15481, 30962, 31303, 59777, 62606, 72473, 119554, 144946, 153793, 186457, 307586, 356063, 372914, 712126, 719969, 1439938, 3537239, 4288511, 7074478, 8189449, 8577022, 16378898, 21069641, 42139282, 81356497, 98635753, 162712994, 197271506, 484601743, 969203486, 11145840089, 22291680178]

約数ペア:

[(1, 22291680178), (2, 11145840089), (23, 969203486), (46, 484601743), (113, 197271506), (137, 162712994), (226, 98635753), (274, 81356497), (529, 42139282), (1058, 21069641), (1361, 16378898), (2599, 8577022), (2722, 8189449), (3151, 7074478), (5198, 4288511), (6302, 3537239), (15481, 1439938), (30962, 719969), (31303, 712126), (59777, 372914), (62606, 356063), (72473, 307586), (119554, 186457), (144946, 153793)]