2022322495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 2575981440

約数和(自身を除く): 553658945

約数列:

[1, 5, 23, 101, 115, 157, 505, 785, 1109, 2323, 3611, 5545, 11615, 15857, 18055, 25507, 79285, 112009, 127535, 174113, 364711, 560045, 870565, 1823555, 2576207, 4004599, 12881035, 17585413, 20022995, 87927065, 404464499, 2022322495]

約数ペア:

[(1, 2022322495), (5, 404464499), (23, 87927065), (101, 20022995), (115, 17585413), (157, 12881035), (505, 4004599), (785, 2576207), (1109, 1823555), (2323, 870565), (3611, 560045), (5545, 364711), (11615, 174113), (15857, 127535), (18055, 112009), (25507, 79285)]