21975528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{29537}}^1$

素因数の和:29577

約数の個数: 32

約数和(自身を含む): 56712960

約数和(自身を除く): 34737432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 29537, 59074, 88611, 118148, 177222, 236296, 354444, 708888, 915647, 1831294, 2746941, 3662588, 5493882, 7325176, 10987764, 21975528]

約数ペア:

[(1, 21975528), (2, 10987764), (3, 7325176), (4, 5493882), (6, 3662588), (8, 2746941), (12, 1831294), (24, 915647), (31, 708888), (62, 354444), (93, 236296), (124, 177222), (186, 118148), (248, 88611), (372, 59074), (744, 29537)]