23221870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 48097728

約数和(自身を除く): 24875858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2113, 2198, 4226, 5495, 10565, 10990, 14791, 21130, 29582, 73955, 147910, 331741, 663482, 1658705, 2322187, 3317410, 4644374, 11610935, 23221870]

約数ペア:

[(1, 23221870), (2, 11610935), (5, 4644374), (7, 3317410), (10, 2322187), (14, 1658705), (35, 663482), (70, 331741), (157, 147910), (314, 73955), (785, 29582), (1099, 21130), (1570, 14791), (2113, 10990), (2198, 10565), (4226, 5495)]