22255312

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{4813}}^1$

素因数の和:4855

約数の個数: 30

約数和(自身を含む): 45814838

約数和(自身を除く): 23559526

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 4813, 9626, 19252, 38504, 77008, 81821, 163642, 327284, 654568, 1309136, 1390957, 2781914, 5563828, 11127656, 22255312]

約数ペア:

[(1, 22255312), (2, 11127656), (4, 5563828), (8, 2781914), (16, 1390957), (17, 1309136), (34, 654568), (68, 327284), (136, 163642), (272, 81821), (289, 77008), (578, 38504), (1156, 19252), (2312, 9626), (4624, 4813)]