22061992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 42887880

約数和(自身を除く): 20825888

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 853, 1706, 3233, 3412, 6466, 6824, 12932, 25864, 45209, 52033, 90418, 104066, 180836, 208132, 361672, 416264, 2757749, 5515498, 11030996, 22061992]

約数ペア:

[(1, 22061992), (2, 11030996), (4, 5515498), (8, 2757749), (53, 416264), (61, 361672), (106, 208132), (122, 180836), (212, 104066), (244, 90418), (424, 52033), (488, 45209), (853, 25864), (1706, 12932), (3233, 6824), (3412, 6466)]