220530112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16487}}^1$

素因数の和:16529

約数の個数: 56

約数和(自身を含む): 502554240

約数和(自身を除く): 282024128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 16487, 32974, 65948, 131896, 181357, 263792, 313253, 362714, 527584, 626506, 725428, 1055168, 1253012, 1450856, 2506024, 2901712, 3445783, 5012048, 5803424, 6891566, 10024096, 11606848, 13783132, 20048192, 27566264, 55132528, 110265056, 220530112]

約数ペア:

[(1, 220530112), (2, 110265056), (4, 55132528), (8, 27566264), (11, 20048192), (16, 13783132), (19, 11606848), (22, 10024096), (32, 6891566), (38, 5803424), (44, 5012048), (64, 3445783), (76, 2901712), (88, 2506024), (152, 1450856), (176, 1253012), (209, 1055168), (304, 725428), (352, 626506), (418, 527584), (608, 362714), (704, 313253), (836, 263792), (1216, 181357), (1672, 131896), (3344, 65948), (6688, 32974), (13376, 16487)]