171885308

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{27043}}^1$

素因数の和:27281

約数の個数: 24

約数和(自身を含む): 345297792

約数和(自身を除く): 173412484

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 27043, 54086, 108172, 189301, 378602, 757204, 6138761, 12277522, 24555044, 42971327, 85942654, 171885308]

約数ペア:

[(1, 171885308), (2, 85942654), (4, 42971327), (7, 24555044), (14, 12277522), (28, 6138761), (227, 757204), (454, 378602), (908, 189301), (1589, 108172), (3178, 54086), (6356, 27043)]