22714952

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 47137140

約数和(自身を除く): 24422188

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 317, 338, 424, 634, 676, 689, 1268, 1352, 1378, 2536, 2756, 4121, 5512, 8242, 8957, 16484, 16801, 17914, 32968, 33602, 35828, 53573, 67204, 71656, 107146, 134408, 214292, 218413, 428584, 436826, 873652, 1747304, 2839369, 5678738, 11357476, 22714952]

約数ペア:

[(1, 22714952), (2, 11357476), (4, 5678738), (8, 2839369), (13, 1747304), (26, 873652), (52, 436826), (53, 428584), (104, 218413), (106, 214292), (169, 134408), (212, 107146), (317, 71656), (338, 67204), (424, 53573), (634, 35828), (676, 33602), (689, 32968), (1268, 17914), (1352, 16801), (1378, 16484), (2536, 8957), (2756, 8242), (4121, 5512)]