23157666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 34499934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 769, 1434, 1538, 1673, 2151, 2307, 3346, 4302, 4614, 5019, 5383, 6921, 10038, 10766, 13842, 15057, 16149, 30114, 32298, 48447, 96894, 183791, 367582, 551373, 1102746, 1286537, 1654119, 2573074, 3308238, 3859611, 7719222, 11578833, 23157666]

約数ペア:

[(1, 23157666), (2, 11578833), (3, 7719222), (6, 3859611), (7, 3308238), (9, 2573074), (14, 1654119), (18, 1286537), (21, 1102746), (42, 551373), (63, 367582), (126, 183791), (239, 96894), (478, 48447), (717, 32298), (769, 30114), (1434, 16149), (1538, 15057), (1673, 13842), (2151, 10766), (2307, 10038), (3346, 6921), (4302, 5383), (4614, 5019)]