220812704

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14713}}^1$

素因数の和:14797

約数の個数: 48

約数和(自身を含む): 504278208

約数和(自身を除く): 283465504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 14713, 15008, 29426, 58852, 102991, 117704, 205982, 235408, 411964, 470816, 823928, 985771, 1647856, 1971542, 3295712, 3943084, 6900397, 7886168, 13800794, 15772336, 27601588, 31544672, 55203176, 110406352, 220812704]

約数ペア:

[(1, 220812704), (2, 110406352), (4, 55203176), (7, 31544672), (8, 27601588), (14, 15772336), (16, 13800794), (28, 7886168), (32, 6900397), (56, 3943084), (67, 3295712), (112, 1971542), (134, 1647856), (224, 985771), (268, 823928), (469, 470816), (536, 411964), (938, 235408), (1072, 205982), (1876, 117704), (2144, 102991), (3752, 58852), (7504, 29426), (14713, 15008)]