22818392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 48211200

約数和(自身を除く): 25392808

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 61, 76, 92, 107, 122, 152, 184, 214, 244, 428, 437, 488, 856, 874, 1159, 1403, 1748, 2033, 2318, 2461, 2806, 3496, 4066, 4636, 4922, 5612, 6527, 8132, 9272, 9844, 11224, 13054, 16264, 19688, 26108, 26657, 46759, 52216, 53314, 93518, 106628, 124013, 150121, 187036, 213256, 248026, 300242, 374072, 496052, 600484, 992104, 1200968, 2852299, 5704598, 11409196, 22818392]

約数ペア:

[(1, 22818392), (2, 11409196), (4, 5704598), (8, 2852299), (19, 1200968), (23, 992104), (38, 600484), (46, 496052), (61, 374072), (76, 300242), (92, 248026), (107, 213256), (122, 187036), (152, 150121), (184, 124013), (214, 106628), (244, 93518), (428, 53314), (437, 52216), (488, 46759), (856, 26657), (874, 26108), (1159, 19688), (1403, 16264), (1748, 13054), (2033, 11224), (2318, 9844), (2461, 9272), (2806, 8132), (3496, 6527), (4066, 5612), (4636, 4922)]