222190752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{330641}}^1$

素因数の和:330661

約数の個数: 48

約数和(自身を含む): 666574272

約数和(自身を除く): 444383520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 330641, 661282, 991923, 1322564, 1983846, 2314487, 2645128, 3967692, 4628974, 5290256, 6943461, 7935384, 9257948, 10580512, 13886922, 15870768, 18515896, 27773844, 31741536, 37031792, 55547688, 74063584, 111095376, 222190752]

約数ペア:

[(1, 222190752), (2, 111095376), (3, 74063584), (4, 55547688), (6, 37031792), (7, 31741536), (8, 27773844), (12, 18515896), (14, 15870768), (16, 13886922), (21, 10580512), (24, 9257948), (28, 7935384), (32, 6943461), (42, 5290256), (48, 4628974), (56, 3967692), (84, 2645128), (96, 2314487), (112, 1983846), (168, 1322564), (224, 991923), (336, 661282), (672, 330641)]