22529008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 45528336

約数和(自身を除く): 22999328

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 563, 656, 976, 1126, 2252, 2501, 4504, 5002, 9008, 10004, 20008, 23083, 34343, 40016, 46166, 68686, 92332, 137372, 184664, 274744, 369328, 549488, 1408063, 2816126, 5632252, 11264504, 22529008]

約数ペア:

[(1, 22529008), (2, 11264504), (4, 5632252), (8, 2816126), (16, 1408063), (41, 549488), (61, 369328), (82, 274744), (122, 184664), (164, 137372), (244, 92332), (328, 68686), (488, 46166), (563, 40016), (656, 34343), (976, 23083), (1126, 20008), (2252, 10004), (2501, 9008), (4504, 5002)]