2221372022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{35509}}^1$

素因数の和:36551

約数の個数: 16

約数和(自身を含む): 3443049600

約数和(自身を除く): 1221677578

約数列:

[1, 2, 31, 62, 1009, 2018, 31279, 35509, 62558, 71018, 1100779, 2201558, 35828581, 71657162, 1110686011, 2221372022]

約数ペア:

[(1, 2221372022), (2, 1110686011), (31, 71657162), (62, 35828581), (1009, 2201558), (2018, 1100779), (31279, 71018), (35509, 62558)]