22312346

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 42845760

約数和(自身を除く): 20533414

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 521, 874, 931, 1042, 1127, 1862, 2254, 3059, 3647, 6118, 7294, 9899, 11983, 19798, 21413, 23966, 25529, 42826, 51058, 69293, 83881, 138586, 167762, 227677, 455354, 485051, 587167, 970102, 1174334, 1593739, 3187478, 11156173, 22312346]

約数ペア:

[(1, 22312346), (2, 11156173), (7, 3187478), (14, 1593739), (19, 1174334), (23, 970102), (38, 587167), (46, 485051), (49, 455354), (98, 227677), (133, 167762), (161, 138586), (266, 83881), (322, 69293), (437, 51058), (521, 42826), (874, 25529), (931, 23966), (1042, 21413), (1127, 19798), (1862, 11983), (2254, 9899), (3059, 7294), (3647, 6118)]