22556032

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 45159480

約数和(自身を除く): 22603448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 563, 626, 1126, 1252, 2252, 2504, 4504, 5008, 9008, 10016, 18016, 20032, 36032, 40064, 72064, 176219, 352438, 704876, 1409752, 2819504, 5639008, 11278016, 22556032]

約数ペア:

[(1, 22556032), (2, 11278016), (4, 5639008), (8, 2819504), (16, 1409752), (32, 704876), (64, 352438), (128, 176219), (313, 72064), (563, 40064), (626, 36032), (1126, 20032), (1252, 18016), (2252, 10016), (2504, 9008), (4504, 5008)]