277204884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{5237}}^1$

素因数の和:5656

約数の個数: 48

約数和(自身を含む): 707507136

約数和(自身を除く): 430302252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 401, 802, 1203, 1604, 2406, 4411, 4812, 5237, 8822, 10474, 13233, 15711, 17644, 20948, 26466, 31422, 52932, 57607, 62844, 115214, 172821, 230428, 345642, 691284, 2100037, 4200074, 6300111, 8400148, 12600222, 23100407, 25200444, 46200814, 69301221, 92401628, 138602442, 277204884]

約数ペア:

[(1, 277204884), (2, 138602442), (3, 92401628), (4, 69301221), (6, 46200814), (11, 25200444), (12, 23100407), (22, 12600222), (33, 8400148), (44, 6300111), (66, 4200074), (132, 2100037), (401, 691284), (802, 345642), (1203, 230428), (1604, 172821), (2406, 115214), (4411, 62844), (4812, 57607), (5237, 52932), (8822, 31422), (10474, 26466), (13233, 20948), (15711, 17644)]