22289344942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{286547}}^1$

素因数の和:286680

約数の個数: 32

約数和(自身を含む): 37136620800

約数和(自身を除く): 14847275858

約数列:

[1, 2, 19, 23, 38, 46, 89, 178, 437, 874, 1691, 2047, 3382, 4094, 38893, 77786, 286547, 573094, 5444393, 6590581, 10888786, 13181162, 25502683, 51005366, 125221039, 250442078, 484550977, 586561709, 969101954, 1173123418, 11144672471, 22289344942]

約数ペア:

[(1, 22289344942), (2, 11144672471), (19, 1173123418), (23, 969101954), (38, 586561709), (46, 484550977), (89, 250442078), (178, 125221039), (437, 51005366), (874, 25502683), (1691, 13181162), (2047, 10888786), (3382, 6590581), (4094, 5444393), (38893, 573094), (77786, 286547)]