22204144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{37507}}^1$

素因数の和:37552

約数の個数: 20

約数和(自身を含む): 44184424

約数和(自身を除く): 21980280

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 37507, 75014, 150028, 300056, 600112, 1387759, 2775518, 5551036, 11102072, 22204144]

約数ペア:

[(1, 22204144), (2, 11102072), (4, 5551036), (8, 2775518), (16, 1387759), (37, 600112), (74, 300056), (148, 150028), (296, 75014), (592, 37507)]