22750486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 40273920

約数和(自身を除く): 17523434

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 1471, 2942, 7733, 15466, 16181, 27949, 32362, 54427, 55898, 108854, 307439, 598697, 614878, 1034113, 1197394, 2068226, 11375243, 22750486]

約数ペア:

[(1, 22750486), (2, 11375243), (11, 2068226), (19, 1197394), (22, 1034113), (37, 614878), (38, 598697), (74, 307439), (209, 108854), (407, 55898), (418, 54427), (703, 32362), (814, 27949), (1406, 16181), (1471, 15466), (2942, 7733)]