22389552

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1747}}^1$

素因数の和:1850

約数の個数: 60

約数和(自身を含む): 63399960

約数和(自身を除く): 41010408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 1747, 2136, 3204, 3494, 4272, 5241, 6408, 6988, 10482, 12816, 13976, 15723, 20964, 27952, 31446, 41928, 62892, 83856, 125784, 155483, 251568, 310966, 466449, 621932, 932898, 1243864, 1399347, 1865796, 2487728, 2798694, 3731592, 5597388, 7463184, 11194776, 22389552]

約数ペア:

[(1, 22389552), (2, 11194776), (3, 7463184), (4, 5597388), (6, 3731592), (8, 2798694), (9, 2487728), (12, 1865796), (16, 1399347), (18, 1243864), (24, 932898), (36, 621932), (48, 466449), (72, 310966), (89, 251568), (144, 155483), (178, 125784), (267, 83856), (356, 62892), (534, 41928), (712, 31446), (801, 27952), (1068, 20964), (1424, 15723), (1602, 13976), (1747, 12816), (2136, 10482), (3204, 6988), (3494, 6408), (4272, 5241)]