21941016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53777}}^1$

素因数の和:53803

約数の個数: 32

約数和(自身を含む): 58080240

約数和(自身を除く): 36139224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 53777, 107554, 161331, 215108, 322662, 430216, 645324, 914209, 1290648, 1828418, 2742627, 3656836, 5485254, 7313672, 10970508, 21941016]

約数ペア:

[(1, 21941016), (2, 10970508), (3, 7313672), (4, 5485254), (6, 3656836), (8, 2742627), (12, 1828418), (17, 1290648), (24, 914209), (34, 645324), (51, 430216), (68, 322662), (102, 215108), (136, 161331), (204, 107554), (408, 53777)]