22472100040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{427877}}^1$

素因数の和:428002

約数の個数: 64

約数和(自身を含む): 54990880560

約数和(自身を除く): 32518780520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 505, 520, 808, 1010, 1313, 2020, 2626, 4040, 5252, 6565, 10504, 13130, 26260, 52520, 427877, 855754, 1711508, 2139385, 3423016, 4278770, 5562401, 8557540, 11124802, 17115080, 22249604, 27812005, 43215577, 44499208, 55624010, 86431154, 111248020, 172862308, 216077885, 222496040, 345724616, 432155770, 561802501, 864311540, 1123605002, 1728623080, 2247210004, 2809012505, 4494420008, 5618025010, 11236050020, 22472100040]

約数ペア:

[(1, 22472100040), (2, 11236050020), (4, 5618025010), (5, 4494420008), (8, 2809012505), (10, 2247210004), (13, 1728623080), (20, 1123605002), (26, 864311540), (40, 561802501), (52, 432155770), (65, 345724616), (101, 222496040), (104, 216077885), (130, 172862308), (202, 111248020), (260, 86431154), (404, 55624010), (505, 44499208), (520, 43215577), (808, 27812005), (1010, 22249604), (1313, 17115080), (2020, 11124802), (2626, 8557540), (4040, 5562401), (5252, 4278770), (6565, 3423016), (10504, 2139385), (13130, 1711508), (26260, 855754), (52520, 427877)]