20223563604

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{300463}}^1$

素因数の和:300620

約数の個数: 48

約数和(自身を含む): 48458833920

約数和(自身を除く): 28235270316

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 852, 948, 5609, 11218, 16827, 22436, 33654, 67308, 300463, 600926, 901389, 1201852, 1802778, 3605556, 21332873, 23736577, 42665746, 47473154, 63998619, 71209731, 85331492, 94946308, 127997238, 142419462, 255994476, 284838924, 1685296967, 3370593934, 5055890901, 6741187868, 10111781802, 20223563604]

約数ペア:

[(1, 20223563604), (2, 10111781802), (3, 6741187868), (4, 5055890901), (6, 3370593934), (12, 1685296967), (71, 284838924), (79, 255994476), (142, 142419462), (158, 127997238), (213, 94946308), (237, 85331492), (284, 71209731), (316, 63998619), (426, 47473154), (474, 42665746), (852, 23736577), (948, 21332873), (5609, 3605556), (11218, 1802778), (16827, 1201852), (22436, 901389), (33654, 600926), (67308, 300463)]