10219622

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 18258240

約数和(自身を除く): 8038618

約数列:

[1, 2, 7, 14, 37, 74, 109, 181, 218, 259, 362, 518, 763, 1267, 1526, 2534, 4033, 6697, 8066, 13394, 19729, 28231, 39458, 46879, 56462, 93758, 138103, 276206, 729973, 1459946, 5109811, 10219622]

約数ペア:

[(1, 10219622), (2, 5109811), (7, 1459946), (14, 729973), (37, 276206), (74, 138103), (109, 93758), (181, 56462), (218, 46879), (259, 39458), (362, 28231), (518, 19729), (763, 13394), (1267, 8066), (1526, 6697), (2534, 4033)]