244420418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{209623}}^1$

素因数の和:209689

約数の個数: 16

約数和(自身を含む): 407509056

約数和(自身を除く): 163088638

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 209623, 419246, 2305853, 4611706, 11110019, 22220038, 122210209, 244420418]

約数ペア:

[(1, 244420418), (2, 122210209), (11, 22220038), (22, 11110019), (53, 4611706), (106, 2305853), (583, 419246), (1166, 209623)]