230819914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 414554112

約数和(自身を除く): 183734198

約数列:

[1, 2, 13, 17, 26, 34, 41, 47, 82, 94, 221, 271, 442, 533, 542, 611, 697, 799, 1066, 1222, 1394, 1598, 1927, 3523, 3854, 4607, 7046, 9061, 9214, 10387, 11111, 12737, 18122, 20774, 22222, 25051, 25474, 32759, 50102, 59891, 65518, 119782, 144443, 165581, 188887, 216529, 288886, 331162, 377774, 425867, 433058, 522217, 851734, 1044434, 2455531, 2814877, 4911062, 5629754, 6788821, 8877689, 13577642, 17755378, 115409957, 230819914]

約数ペア:

[(1, 230819914), (2, 115409957), (13, 17755378), (17, 13577642), (26, 8877689), (34, 6788821), (41, 5629754), (47, 4911062), (82, 2814877), (94, 2455531), (221, 1044434), (271, 851734), (442, 522217), (533, 433058), (542, 425867), (611, 377774), (697, 331162), (799, 288886), (1066, 216529), (1222, 188887), (1394, 165581), (1598, 144443), (1927, 119782), (3523, 65518), (3854, 59891), (4607, 50102), (7046, 32759), (9061, 25474), (9214, 25051), (10387, 22222), (11111, 20774), (12737, 18122)]