23220988

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4297}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 46693472

約数和(自身を除く): 23472484

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 4297, 5404, 8594, 17188, 30079, 60158, 120316, 829321, 1658642, 3317284, 5805247, 11610494, 23220988]

約数ペア:

[(1, 23220988), (2, 11610494), (4, 5805247), (7, 3317284), (14, 1658642), (28, 829321), (193, 120316), (386, 60158), (772, 30079), (1351, 17188), (2702, 8594), (4297, 5404)]