22502144

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 53225760

約数和(自身を除く): 30723616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 433, 448, 464, 812, 866, 896, 928, 1624, 1732, 1792, 1856, 3031, 3248, 3464, 3712, 6062, 6496, 6928, 7424, 12124, 12557, 12992, 13856, 24248, 25114, 25984, 27712, 48496, 50228, 51968, 55424, 87899, 96992, 100456, 110848, 175798, 193984, 200912, 351596, 387968, 401824, 703192, 775936, 803648, 1406384, 1607296, 2812768, 3214592, 5625536, 11251072, 22502144]

約数ペア:

[(1, 22502144), (2, 11251072), (4, 5625536), (7, 3214592), (8, 2812768), (14, 1607296), (16, 1406384), (28, 803648), (29, 775936), (32, 703192), (56, 401824), (58, 387968), (64, 351596), (112, 200912), (116, 193984), (128, 175798), (203, 110848), (224, 100456), (232, 96992), (256, 87899), (406, 55424), (433, 51968), (448, 50228), (464, 48496), (812, 27712), (866, 25984), (896, 25114), (928, 24248), (1624, 13856), (1732, 12992), (1792, 12557), (1856, 12124), (3031, 7424), (3248, 6928), (3464, 6496), (3712, 6062)]