22153914

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{4789}}^1$

素因数の和:5054

約数の個数: 24

約数和(自身を含む): 48196980

約数和(自身を除く): 26043066

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 4789, 9578, 14367, 28734, 43101, 86202, 1230773, 2461546, 3692319, 7384638, 11076957, 22153914]

約数ペア:

[(1, 22153914), (2, 11076957), (3, 7384638), (6, 3692319), (9, 2461546), (18, 1230773), (257, 86202), (514, 43101), (771, 28734), (1542, 14367), (2313, 9578), (4626, 4789)]