47221442

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4349}}^1$

素因数の和:4501

約数の個数: 16

約数和(自身を含む): 72819000

約数和(自身を除く): 25597558

約数列:

[1, 2, 61, 89, 122, 178, 4349, 5429, 8698, 10858, 265289, 387061, 530578, 774122, 23610721, 47221442]

約数ペア:

[(1, 47221442), (2, 23610721), (61, 774122), (89, 530578), (122, 387061), (178, 265289), (4349, 10858), (5429, 8698)]