22131690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{105389}}^1$

素因数の和:105406

約数の個数: 32

約数和(自身を含む): 60704640

約数和(自身を除く): 38572950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 105389, 210778, 316167, 526945, 632334, 737723, 1053890, 1475446, 1580835, 2213169, 3161670, 3688615, 4426338, 7377230, 11065845, 22131690]

約数ペア:

[(1, 22131690), (2, 11065845), (3, 7377230), (5, 4426338), (6, 3688615), (7, 3161670), (10, 2213169), (14, 1580835), (15, 1475446), (21, 1053890), (30, 737723), (35, 632334), (42, 526945), (70, 316167), (105, 210778), (210, 105389)]