22162018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25357}}^1$

素因数の和:25401

約数の個数: 16

約数和(自身を含む): 36515520

約数和(自身を除く): 14353502

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 25357, 50714, 481783, 583211, 963566, 1166422, 11081009, 22162018]

約数ペア:

[(1, 22162018), (2, 11081009), (19, 1166422), (23, 963566), (38, 583211), (46, 481783), (437, 50714), (874, 25357)]