221008038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{5857}}^1$

素因数の和:6212

約数の個数: 32

約数和(自身を含む): 466765440

約数和(自身を除く): 245757402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 331, 662, 993, 1986, 5857, 6289, 11714, 12578, 17571, 18867, 35142, 37734, 111283, 222566, 333849, 667698, 1938667, 3877334, 5816001, 11632002, 36834673, 73669346, 110504019, 221008038]

約数ペア:

[(1, 221008038), (2, 110504019), (3, 73669346), (6, 36834673), (19, 11632002), (38, 5816001), (57, 3877334), (114, 1938667), (331, 667698), (662, 333849), (993, 222566), (1986, 111283), (5857, 37734), (6289, 35142), (11714, 18867), (12578, 17571)]