172290244

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{60923}}^1$

素因数の和:61035

約数の個数: 24

約数和(自身を含む): 347997888

約数和(自身を除く): 175707644

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 60923, 121846, 243692, 426461, 852922, 1705844, 6153223, 12306446, 24612892, 43072561, 86145122, 172290244]

約数ペア:

[(1, 172290244), (2, 86145122), (4, 43072561), (7, 24612892), (14, 12306446), (28, 6153223), (101, 1705844), (202, 852922), (404, 426461), (707, 243692), (1414, 121846), (2828, 60923)]