215511132

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{579331}}^1$

素因数の和:579369

約数の個数: 24

約数和(自身を含む): 519081472

約数和(自身を除く): 303570340

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 579331, 1158662, 1737993, 2317324, 3475986, 6951972, 17959261, 35918522, 53877783, 71837044, 107755566, 215511132]

約数ペア:

[(1, 215511132), (2, 107755566), (3, 71837044), (4, 53877783), (6, 35918522), (12, 17959261), (31, 6951972), (62, 3475986), (93, 2317324), (124, 1737993), (186, 1158662), (372, 579331)]