22779822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 51846480

約数和(自身を除く): 29066658

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 809, 1083, 1482, 1618, 2166, 2427, 4693, 4854, 9386, 10517, 14079, 15371, 21034, 28158, 30742, 31551, 46113, 63102, 92226, 199823, 292049, 399646, 584098, 599469, 876147, 1198938, 1752294, 3796637, 7593274, 11389911, 22779822]

約数ペア:

[(1, 22779822), (2, 11389911), (3, 7593274), (6, 3796637), (13, 1752294), (19, 1198938), (26, 876147), (38, 599469), (39, 584098), (57, 399646), (78, 292049), (114, 199823), (247, 92226), (361, 63102), (494, 46113), (722, 31551), (741, 30742), (809, 28158), (1083, 21034), (1482, 15371), (1618, 14079), (2166, 10517), (2427, 9386), (4693, 4854)]