22953268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 23334092

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 377, 403, 491, 754, 806, 899, 982, 1508, 1612, 1798, 1964, 3596, 6383, 11687, 12766, 14239, 15221, 23374, 25532, 28478, 30442, 46748, 56956, 60884, 185107, 197873, 370214, 395746, 441409, 740428, 791492, 882818, 1765636, 5738317, 11476634, 22953268]

約数ペア:

[(1, 22953268), (2, 11476634), (4, 5738317), (13, 1765636), (26, 882818), (29, 791492), (31, 740428), (52, 441409), (58, 395746), (62, 370214), (116, 197873), (124, 185107), (377, 60884), (403, 56956), (491, 46748), (754, 30442), (806, 28478), (899, 25532), (982, 23374), (1508, 15221), (1612, 14239), (1798, 12766), (1964, 11687), (3596, 6383)]