22137472

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 52093440

約数和(自身を除く): 29955968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 797, 868, 896, 992, 1594, 1736, 1984, 3188, 3472, 3968, 5579, 6376, 6944, 11158, 12752, 13888, 22316, 24707, 25504, 27776, 44632, 49414, 51008, 89264, 98828, 102016, 172949, 178528, 197656, 345898, 357056, 395312, 691796, 714112, 790624, 1383592, 1581248, 2767184, 3162496, 5534368, 11068736, 22137472]

約数ペア:

[(1, 22137472), (2, 11068736), (4, 5534368), (7, 3162496), (8, 2767184), (14, 1581248), (16, 1383592), (28, 790624), (31, 714112), (32, 691796), (56, 395312), (62, 357056), (64, 345898), (112, 197656), (124, 178528), (128, 172949), (217, 102016), (224, 98828), (248, 89264), (434, 51008), (448, 49414), (496, 44632), (797, 27776), (868, 25504), (896, 24707), (992, 22316), (1594, 13888), (1736, 12752), (1984, 11158), (3188, 6944), (3472, 6376), (3968, 5579)]