22395261

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 35942400

約数和(自身を除く): 13547139

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 233, 483, 597, 699, 1393, 1631, 4179, 4577, 4893, 5359, 13731, 16077, 32039, 37513, 46367, 96117, 112539, 139101, 324569, 973707, 1066441, 3199323, 7465087, 22395261]

約数ペア:

[(1, 22395261), (3, 7465087), (7, 3199323), (21, 1066441), (23, 973707), (69, 324569), (161, 139101), (199, 112539), (233, 96117), (483, 46367), (597, 37513), (699, 32039), (1393, 16077), (1631, 13731), (4179, 5359), (4577, 4893)]