14393830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 16088090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 71, 95, 97, 110, 142, 190, 194, 209, 355, 418, 485, 710, 781, 970, 1045, 1067, 1349, 1562, 1843, 2090, 2134, 2698, 3686, 3905, 5335, 6745, 6887, 7810, 9215, 10670, 13490, 13774, 14839, 18430, 20273, 29678, 34435, 40546, 68870, 74195, 75757, 101365, 130853, 148390, 151514, 202730, 261706, 378785, 654265, 757570, 1308530, 1439383, 2878766, 7196915, 14393830]

約数ペア:

[(1, 14393830), (2, 7196915), (5, 2878766), (10, 1439383), (11, 1308530), (19, 757570), (22, 654265), (38, 378785), (55, 261706), (71, 202730), (95, 151514), (97, 148390), (110, 130853), (142, 101365), (190, 75757), (194, 74195), (209, 68870), (355, 40546), (418, 34435), (485, 29678), (710, 20273), (781, 18430), (970, 14839), (1045, 13774), (1067, 13490), (1349, 10670), (1562, 9215), (1843, 7810), (2090, 6887), (2134, 6745), (2698, 5335), (3686, 3905)]