222896304

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{2971}}^1$

素因数の和:3506

約数の個数: 60

約数和(自身を含む): 625207752

約数和(自身を除く): 402311448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 2971, 3126, 4168, 4689, 5942, 6252, 8336, 8913, 9378, 11884, 12504, 17826, 18756, 23768, 25008, 26739, 35652, 37512, 47536, 53478, 71304, 75024, 106956, 142608, 213912, 427824, 1547891, 3095782, 4643673, 6191564, 9287346, 12383128, 13931019, 18574692, 24766256, 27862038, 37149384, 55724076, 74298768, 111448152, 222896304]

約数ペア:

[(1, 222896304), (2, 111448152), (3, 74298768), (4, 55724076), (6, 37149384), (8, 27862038), (9, 24766256), (12, 18574692), (16, 13931019), (18, 12383128), (24, 9287346), (36, 6191564), (48, 4643673), (72, 3095782), (144, 1547891), (521, 427824), (1042, 213912), (1563, 142608), (2084, 106956), (2971, 75024), (3126, 71304), (4168, 53478), (4689, 47536), (5942, 37512), (6252, 35652), (8336, 26739), (8913, 25008), (9378, 23768), (11884, 18756), (12504, 17826)]