221523009402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5227}}^1\times {\mathrm{6301}}^1$

素因数の和:11611

約数の個数: 64

約数和(自身を含む): 474434726400

約数和(自身を除く): 252911716998

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 5227, 6301, 6726, 10454, 12602, 15681, 18903, 31362, 37806, 99313, 119719, 198626, 239438, 297939, 308393, 359157, 371759, 595878, 616786, 718314, 743518, 925179, 1115277, 1850358, 2230554, 5859467, 7063421, 11718934, 14126842, 17578401, 21190263, 32935327, 35156802, 42380526, 65870654, 98805981, 197611962, 625771213, 1251542426, 1877313639, 1943184293, 3754627278, 3886368586, 5829552879, 11659105758, 36920501567, 73841003134, 110761504701, 221523009402]

約数ペア:

[(1, 221523009402), (2, 110761504701), (3, 73841003134), (6, 36920501567), (19, 11659105758), (38, 5829552879), (57, 3886368586), (59, 3754627278), (114, 1943184293), (118, 1877313639), (177, 1251542426), (354, 625771213), (1121, 197611962), (2242, 98805981), (3363, 65870654), (5227, 42380526), (6301, 35156802), (6726, 32935327), (10454, 21190263), (12602, 17578401), (15681, 14126842), (18903, 11718934), (31362, 7063421), (37806, 5859467), (99313, 2230554), (119719, 1850358), (198626, 1115277), (239438, 925179), (297939, 743518), (308393, 718314), (359157, 616786), (371759, 595878)]