22248896

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 56

約数和(自身を含む): 46299120

約数和(自身を除く): 24050224

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 139, 164, 244, 278, 328, 488, 556, 656, 976, 1112, 1312, 1952, 2224, 2501, 2624, 3904, 4448, 5002, 5699, 8479, 8896, 10004, 11398, 16958, 20008, 22796, 33916, 40016, 45592, 67832, 80032, 91184, 135664, 160064, 182368, 271328, 347639, 364736, 542656, 695278, 1390556, 2781112, 5562224, 11124448, 22248896]

約数ペア:

[(1, 22248896), (2, 11124448), (4, 5562224), (8, 2781112), (16, 1390556), (32, 695278), (41, 542656), (61, 364736), (64, 347639), (82, 271328), (122, 182368), (139, 160064), (164, 135664), (244, 91184), (278, 80032), (328, 67832), (488, 45592), (556, 40016), (656, 33916), (976, 22796), (1112, 20008), (1312, 16958), (1952, 11398), (2224, 10004), (2501, 8896), (2624, 8479), (3904, 5699), (4448, 5002)]