22472844430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{870703}}^1$

素因数の和:870828

約数の個数: 32

約数和(自身を含む): 42316214400

約数和(自身を除く): 19843369970

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 5162, 12905, 25810, 870703, 1741406, 4353515, 8707030, 25250387, 50500774, 77492567, 126251935, 154985134, 252503870, 387462835, 774925670, 2247284443, 4494568886, 11236422215, 22472844430]

約数ペア:

[(1, 22472844430), (2, 11236422215), (5, 4494568886), (10, 2247284443), (29, 774925670), (58, 387462835), (89, 252503870), (145, 154985134), (178, 126251935), (290, 77492567), (445, 50500774), (890, 25250387), (2581, 8707030), (5162, 4353515), (12905, 1741406), (25810, 870703)]