22688532

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 59080000

約数和(自身を除く): 36391468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 499, 842, 998, 1263, 1497, 1684, 1996, 2526, 2994, 3789, 4491, 5052, 5988, 7578, 8982, 11367, 13473, 15156, 17964, 22734, 26946, 45468, 53892, 210079, 420158, 630237, 840316, 1260474, 1890711, 2520948, 3781422, 5672133, 7562844, 11344266, 22688532]

約数ペア:

[(1, 22688532), (2, 11344266), (3, 7562844), (4, 5672133), (6, 3781422), (9, 2520948), (12, 1890711), (18, 1260474), (27, 840316), (36, 630237), (54, 420158), (108, 210079), (421, 53892), (499, 45468), (842, 26946), (998, 22734), (1263, 17964), (1497, 15156), (1684, 13473), (1996, 11367), (2526, 8982), (2994, 7578), (3789, 5988), (4491, 5052)]