22181172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4903}}^1$

素因数の和:4952

約数の個数: 48

約数和(自身を含む): 57671040

約数和(自身を除く): 35489868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 4903, 9806, 14709, 19612, 29418, 58836, 63739, 127478, 142187, 191217, 254956, 284374, 382434, 426561, 568748, 764868, 853122, 1706244, 1848431, 3696862, 5545293, 7393724, 11090586, 22181172]

約数ペア:

[(1, 22181172), (2, 11090586), (3, 7393724), (4, 5545293), (6, 3696862), (12, 1848431), (13, 1706244), (26, 853122), (29, 764868), (39, 568748), (52, 426561), (58, 382434), (78, 284374), (87, 254956), (116, 191217), (156, 142187), (174, 127478), (348, 63739), (377, 58836), (754, 29418), (1131, 19612), (1508, 14709), (2262, 9806), (4524, 4903)]