20226304

素因数分解:

$2^8\times 7^1\times {\mathrm{11287}}^1$

素因数の和:11310

約数の個数: 36

約数和(自身を含む): 46145344

約数和(自身を除く): 25919040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 11287, 22574, 45148, 79009, 90296, 158018, 180592, 316036, 361184, 632072, 722368, 1264144, 1444736, 2528288, 2889472, 5056576, 10113152, 20226304]

約数ペア:

[(1, 20226304), (2, 10113152), (4, 5056576), (7, 2889472), (8, 2528288), (14, 1444736), (16, 1264144), (28, 722368), (32, 632072), (56, 361184), (64, 316036), (112, 180592), (128, 158018), (224, 90296), (256, 79009), (448, 45148), (896, 22574), (1792, 11287)]