22381504

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 47548800

約数和(自身を除く): 25167296

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 389, 464, 496, 778, 899, 928, 992, 1556, 1798, 1856, 1984, 3112, 3596, 6224, 7192, 11281, 12059, 12448, 14384, 22562, 24118, 24896, 28768, 45124, 48236, 57536, 90248, 96472, 180496, 192944, 349711, 360992, 385888, 699422, 721984, 771776, 1398844, 2797688, 5595376, 11190752, 22381504]

約数ペア:

[(1, 22381504), (2, 11190752), (4, 5595376), (8, 2797688), (16, 1398844), (29, 771776), (31, 721984), (32, 699422), (58, 385888), (62, 360992), (64, 349711), (116, 192944), (124, 180496), (232, 96472), (248, 90248), (389, 57536), (464, 48236), (496, 45124), (778, 28768), (899, 24896), (928, 24118), (992, 22562), (1556, 14384), (1798, 12448), (1856, 12059), (1984, 11281), (3112, 7192), (3596, 6224)]