22421058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 49986720

約数和(自身を除く): 27565662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 347, 363, 534, 694, 726, 979, 1041, 1958, 2082, 2937, 3817, 5874, 7634, 10769, 11451, 21538, 22902, 30883, 32307, 41987, 61766, 64614, 83974, 92649, 125961, 185298, 251922, 339713, 679426, 1019139, 2038278, 3736843, 7473686, 11210529, 22421058]

約数ペア:

[(1, 22421058), (2, 11210529), (3, 7473686), (6, 3736843), (11, 2038278), (22, 1019139), (33, 679426), (66, 339713), (89, 251922), (121, 185298), (178, 125961), (242, 92649), (267, 83974), (347, 64614), (363, 61766), (534, 41987), (694, 32307), (726, 30883), (979, 22902), (1041, 21538), (1958, 11451), (2082, 10769), (2937, 7634), (3817, 5874)]