222312042490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{14437}}^1$

素因数の和:15079

約数の個数: 64

約数和(自身を含む): 426625574400

約数和(自身を除く): 204313531910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 379, 478, 758, 1195, 1895, 2390, 3790, 4063, 6443, 8126, 12886, 14437, 20315, 28874, 32215, 40630, 64430, 72185, 90581, 144370, 181162, 245429, 452905, 490858, 905810, 1227145, 1539877, 2454290, 3079754, 3450443, 5471623, 6900886, 7699385, 10943246, 15398770, 17252215, 27358115, 34504430, 54716230, 58657531, 93017591, 117315062, 186035182, 293287655, 465087955, 586575310, 930175910, 1307717897, 2615435794, 6538589485, 13077178970, 22231204249, 44462408498, 111156021245, 222312042490]

約数ペア:

[(1, 222312042490), (2, 111156021245), (5, 44462408498), (10, 22231204249), (17, 13077178970), (34, 6538589485), (85, 2615435794), (170, 1307717897), (239, 930175910), (379, 586575310), (478, 465087955), (758, 293287655), (1195, 186035182), (1895, 117315062), (2390, 93017591), (3790, 58657531), (4063, 54716230), (6443, 34504430), (8126, 27358115), (12886, 17252215), (14437, 15398770), (20315, 10943246), (28874, 7699385), (32215, 6900886), (40630, 5471623), (64430, 3450443), (72185, 3079754), (90581, 2454290), (144370, 1539877), (181162, 1227145), (245429, 905810), (452905, 490858)]