215462502

素因数分解:

$2^1\times 3^2\times {\mathrm{1049}}^1\times {\mathrm{11411}}^1$

素因数の和:12468

約数の個数: 24

約数和(自身を含む): 467321400

約数和(自身を除く): 251858898

約数列:

[1, 2, 3, 6, 9, 18, 1049, 2098, 3147, 6294, 9441, 11411, 18882, 22822, 34233, 68466, 102699, 205398, 11970139, 23940278, 35910417, 71820834, 107731251, 215462502]

約数ペア:

[(1, 215462502), (2, 107731251), (3, 71820834), (6, 35910417), (9, 23940278), (18, 11970139), (1049, 205398), (2098, 102699), (3147, 68466), (6294, 34233), (9441, 22822), (11411, 18882)]