222123711249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{46877}}^1$

素因数の和:48998

約数の個数: 48

約数和(自身を含む): 365414385024

約数和(自身を除く): 143290673775

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2081, 2277, 6243, 18729, 22891, 46877, 47863, 68673, 140631, 143589, 206019, 421893, 430767, 515647, 526493, 1078171, 1546941, 1579479, 3234513, 4640823, 4738437, 9703539, 11859881, 35579643, 97551037, 106738929, 292653111, 877959333, 1073061407, 2243673851, 3219184221, 6731021553, 9657552663, 20193064659, 24680412361, 74041237083, 222123711249]

約数ペア:

[(1, 222123711249), (3, 74041237083), (9, 24680412361), (11, 20193064659), (23, 9657552663), (33, 6731021553), (69, 3219184221), (99, 2243673851), (207, 1073061407), (253, 877959333), (759, 292653111), (2081, 106738929), (2277, 97551037), (6243, 35579643), (18729, 11859881), (22891, 9703539), (46877, 4738437), (47863, 4640823), (68673, 3234513), (140631, 1579479), (143589, 1546941), (206019, 1078171), (421893, 526493), (430767, 515647)]