22758230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 44899488

約数和(自身を除く): 22141258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 661, 1322, 1565, 3130, 3305, 3443, 6610, 6886, 7271, 14542, 17215, 34430, 36355, 72710, 206893, 413786, 1034465, 2068930, 2275823, 4551646, 11379115, 22758230]

約数ペア:

[(1, 22758230), (2, 11379115), (5, 4551646), (10, 2275823), (11, 2068930), (22, 1034465), (55, 413786), (110, 206893), (313, 72710), (626, 36355), (661, 34430), (1322, 17215), (1565, 14542), (3130, 7271), (3305, 6886), (3443, 6610)]