222746207830

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{991}}^1\times {\mathrm{34421}}^1$

素因数の和:36072

約数の個数: 32

約数和(自身を含む): 401974057728

約数和(自身を除く): 179227849898

約数列:

[1, 2, 5, 10, 653, 991, 1306, 1982, 3265, 4955, 6530, 9910, 34421, 68842, 172105, 344210, 647123, 1294246, 3235615, 6471230, 22476913, 34111211, 44953826, 68222422, 112384565, 170556055, 224769130, 341112110, 22274620783, 44549241566, 111373103915, 222746207830]

約数ペア:

[(1, 222746207830), (2, 111373103915), (5, 44549241566), (10, 22274620783), (653, 341112110), (991, 224769130), (1306, 170556055), (1982, 112384565), (3265, 68222422), (4955, 44953826), (6530, 34111211), (9910, 22476913), (34421, 6471230), (68842, 3235615), (172105, 1294246), (344210, 647123)]