22307615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21347}}^1$

素因数の和:21382

約数の個数: 16

約数和(自身を含む): 30741120

約数和(自身を除く): 8433505

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 21347, 106735, 234817, 405593, 1174085, 2027965, 4461523, 22307615]

約数ペア:

[(1, 22307615), (5, 4461523), (11, 2027965), (19, 1174085), (55, 405593), (95, 234817), (209, 106735), (1045, 21347)]