202217390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7136

約数の個数: 32

約数和(自身を含む): 378069120

約数和(自身を除く): 175851730

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 5762, 7019, 14038, 14405, 28810, 35095, 70190, 301817, 470273, 603634, 940546, 1509085, 2351365, 3018170, 4702730, 20221739, 40443478, 101108695, 202217390]

約数ペア:

[(1, 202217390), (2, 101108695), (5, 40443478), (10, 20221739), (43, 4702730), (67, 3018170), (86, 2351365), (134, 1509085), (215, 940546), (335, 603634), (430, 470273), (670, 301817), (2881, 70190), (5762, 35095), (7019, 28810), (14038, 14405)]