22338452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 41412000

約数和(自身を除く): 19073548

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 1699, 3287, 3398, 6574, 6796, 13148, 32281, 64562, 129124, 293927, 587854, 1175708, 5584613, 11169226, 22338452]

約数ペア:

[(1, 22338452), (2, 11169226), (4, 5584613), (19, 1175708), (38, 587854), (76, 293927), (173, 129124), (346, 64562), (692, 32281), (1699, 13148), (3287, 6796), (3398, 6574)]