31818116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4789}}^1$

素因数の和:4955

約数の個数: 24

約数和(自身を含む): 61158720

約数和(自身を除く): 29340604

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 4789, 6644, 9578, 19156, 52679, 105358, 210716, 723139, 1446278, 2892556, 7954529, 15909058, 31818116]

約数ペア:

[(1, 31818116), (2, 15909058), (4, 7954529), (11, 2892556), (22, 1446278), (44, 723139), (151, 210716), (302, 105358), (604, 52679), (1661, 19156), (3322, 9578), (4789, 6644)]