22236690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 62265600

約数和(自身を除く): 40028910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2161, 3430, 4322, 5145, 6483, 10290, 10805, 12966, 15127, 21610, 30254, 32415, 45381, 64830, 75635, 90762, 105889, 151270, 211778, 226905, 317667, 453810, 529445, 635334, 741223, 1058890, 1482446, 1588335, 2223669, 3176670, 3706115, 4447338, 7412230, 11118345, 22236690]

約数ペア:

[(1, 22236690), (2, 11118345), (3, 7412230), (5, 4447338), (6, 3706115), (7, 3176670), (10, 2223669), (14, 1588335), (15, 1482446), (21, 1058890), (30, 741223), (35, 635334), (42, 529445), (49, 453810), (70, 317667), (98, 226905), (105, 211778), (147, 151270), (210, 105889), (245, 90762), (294, 75635), (343, 64830), (490, 45381), (686, 32415), (735, 30254), (1029, 21610), (1470, 15127), (1715, 12966), (2058, 10805), (2161, 10290), (3430, 6483), (4322, 5145)]