22339890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2789}}^1$

素因数の和:2891

約数の個数: 48

約数和(自身を含む): 58757400

約数和(自身を除く): 36417510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 2789, 4005, 5578, 8010, 8367, 13945, 16734, 25101, 27890, 41835, 50202, 83670, 125505, 248221, 251010, 496442, 744663, 1241105, 1489326, 2233989, 2482210, 3723315, 4467978, 7446630, 11169945, 22339890]

約数ペア:

[(1, 22339890), (2, 11169945), (3, 7446630), (5, 4467978), (6, 3723315), (9, 2482210), (10, 2233989), (15, 1489326), (18, 1241105), (30, 744663), (45, 496442), (89, 251010), (90, 248221), (178, 125505), (267, 83670), (445, 50202), (534, 41835), (801, 27890), (890, 25101), (1335, 16734), (1602, 13945), (2670, 8367), (2789, 8010), (4005, 5578)]