22606744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 43797600

約数和(自身を除く): 21190856

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 439, 628, 878, 1256, 1756, 3512, 6437, 12874, 17999, 25748, 35998, 51496, 68923, 71996, 137846, 143992, 275692, 551384, 2825843, 5651686, 11303372, 22606744]

約数ペア:

[(1, 22606744), (2, 11303372), (4, 5651686), (8, 2825843), (41, 551384), (82, 275692), (157, 143992), (164, 137846), (314, 71996), (328, 68923), (439, 51496), (628, 35998), (878, 25748), (1256, 17999), (1756, 12874), (3512, 6437)]