22919330015

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1\times {\mathrm{42391}}^1$

素因数の和:43990

約数の個数: 16

約数和(自身を含む): 27909536256

約数和(自身を除く): 4990206241

約数列:

[1, 5, 71, 355, 1523, 7615, 42391, 108133, 211955, 540665, 3009761, 15048805, 64561493, 322807465, 4583866003, 22919330015]

約数ペア:

[(1, 22919330015), (5, 4583866003), (71, 322807465), (355, 64561493), (1523, 15048805), (7615, 3009761), (42391, 540665), (108133, 211955)]