21566444148

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2616017}}^1$

素因数の和:2616256

約数の個数: 36

約数和(自身を含む): 54753256740

約数和(自身を除く): 33186812592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 2616017, 5232034, 7848051, 10464068, 15696102, 23544153, 31392204, 47088306, 94176612, 599067893, 1198135786, 1797203679, 2396271572, 3594407358, 5391611037, 7188814716, 10783222074, 21566444148]

約数ペア:

[(1, 21566444148), (2, 10783222074), (3, 7188814716), (4, 5391611037), (6, 3594407358), (9, 2396271572), (12, 1797203679), (18, 1198135786), (36, 599067893), (229, 94176612), (458, 47088306), (687, 31392204), (916, 23544153), (1374, 15696102), (2061, 10464068), (2748, 7848051), (4122, 5232034), (8244, 2616017)]