21949334904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130650803}}^1$

素因数の和:130650819

約数の個数: 32

約数和(自身を含む): 62712385920

約数和(自身を除く): 40763051016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130650803, 261301606, 391952409, 522603212, 783904818, 914555621, 1045206424, 1567809636, 1829111242, 2743666863, 3135619272, 3658222484, 5487333726, 7316444968, 10974667452, 21949334904]

約数ペア:

[(1, 21949334904), (2, 10974667452), (3, 7316444968), (4, 5487333726), (6, 3658222484), (7, 3135619272), (8, 2743666863), (12, 1829111242), (14, 1567809636), (21, 1045206424), (24, 914555621), (28, 783904818), (42, 522603212), (56, 391952409), (84, 261301606), (168, 130650803)]