22431584

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 28371616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 419, 478, 838, 956, 1673, 1676, 1912, 2933, 3346, 3352, 3824, 5866, 6692, 6704, 7648, 11732, 13384, 13408, 23464, 26768, 46928, 53536, 93856, 100141, 200282, 400564, 700987, 801128, 1401974, 1602256, 2803948, 3204512, 5607896, 11215792, 22431584]

約数ペア:

[(1, 22431584), (2, 11215792), (4, 5607896), (7, 3204512), (8, 2803948), (14, 1602256), (16, 1401974), (28, 801128), (32, 700987), (56, 400564), (112, 200282), (224, 100141), (239, 93856), (419, 53536), (478, 46928), (838, 26768), (956, 23464), (1673, 13408), (1676, 13384), (1912, 11732), (2933, 7648), (3346, 6704), (3352, 6692), (3824, 5866)]