21846662

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:935

約数の個数: 16

約数和(自身を含む): 33469584

約数和(自身を除く): 11622922

約数列:

[1, 2, 61, 122, 331, 541, 662, 1082, 20191, 33001, 40382, 66002, 179071, 358142, 10923331, 21846662]

約数ペア:

[(1, 21846662), (2, 10923331), (61, 358142), (122, 179071), (331, 66002), (541, 40382), (662, 33001), (1082, 20191)]