442015394

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 697215792

約数和(自身を除く): 255200398

約数列:

[1, 2, 37, 61, 74, 122, 181, 362, 541, 1082, 2257, 4514, 6697, 11041, 13394, 20017, 22082, 33001, 40034, 66002, 97921, 195842, 408517, 817034, 1221037, 2442074, 3623077, 5973181, 7246154, 11946362, 221007697, 442015394]

約数ペア:

[(1, 442015394), (2, 221007697), (37, 11946362), (61, 7246154), (74, 5973181), (122, 3623077), (181, 2442074), (362, 1221037), (541, 817034), (1082, 408517), (2257, 195842), (4514, 97921), (6697, 66002), (11041, 40034), (13394, 33001), (20017, 22082)]