22628574

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 51217920

約数和(自身を除く): 28589346

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 379, 558, 642, 758, 963, 1137, 1926, 2274, 3317, 3411, 6634, 6822, 9951, 11749, 19902, 23498, 29853, 35247, 40553, 59706, 70494, 81106, 105741, 121659, 211482, 243318, 364977, 729954, 1257143, 2514286, 3771429, 7542858, 11314287, 22628574]

約数ペア:

[(1, 22628574), (2, 11314287), (3, 7542858), (6, 3771429), (9, 2514286), (18, 1257143), (31, 729954), (62, 364977), (93, 243318), (107, 211482), (186, 121659), (214, 105741), (279, 81106), (321, 70494), (379, 59706), (558, 40553), (642, 35247), (758, 29853), (963, 23498), (1137, 19902), (1926, 11749), (2274, 9951), (3317, 6822), (3411, 6634)]