22738090

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9059}}^1$

素因数の和:9317

約数の個数: 16

約数和(自身を含む): 41096160

約数和(自身を除く): 18358070

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 9059, 18118, 45295, 90590, 2273809, 4547618, 11369045, 22738090]

約数ペア:

[(1, 22738090), (2, 11369045), (5, 4547618), (10, 2273809), (251, 90590), (502, 45295), (1255, 18118), (2510, 9059)]