20227344

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7951}}^1$

素因数の和:8015

約数の個数: 40

約数和(自身を含む): 53246592

約数和(自身を除く): 33019248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7951, 15902, 23853, 31804, 47706, 63608, 95412, 127216, 190824, 381648, 421403, 842806, 1264209, 1685612, 2528418, 3371224, 5056836, 6742448, 10113672, 20227344]

約数ペア:

[(1, 20227344), (2, 10113672), (3, 6742448), (4, 5056836), (6, 3371224), (8, 2528418), (12, 1685612), (16, 1264209), (24, 842806), (48, 421403), (53, 381648), (106, 190824), (159, 127216), (212, 95412), (318, 63608), (424, 47706), (636, 31804), (848, 23853), (1272, 15902), (2544, 7951)]