22538827870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4685827}}^1$

素因数の和:4685884

約数の個数: 32

約数和(自身を含む): 44871488928

約数和(自身を除く): 22332661058

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 4685827, 9371654, 23429135, 46858270, 60915751, 121831502, 173375599, 304578755, 346751198, 609157510, 866877995, 1733755990, 2253882787, 4507765574, 11269413935, 22538827870]

約数ペア:

[(1, 22538827870), (2, 11269413935), (5, 4507765574), (10, 2253882787), (13, 1733755990), (26, 866877995), (37, 609157510), (65, 346751198), (74, 304578755), (130, 173375599), (185, 121831502), (370, 60915751), (481, 46858270), (962, 23429135), (2405, 9371654), (4810, 4685827)]