22249648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 45497088

約数和(自身を除く): 23247440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 587, 824, 1174, 1648, 2348, 2369, 4696, 4738, 9392, 9476, 13501, 18952, 27002, 37904, 54004, 60461, 108008, 120922, 216016, 241844, 483688, 967376, 1390603, 2781206, 5562412, 11124824, 22249648]

約数ペア:

[(1, 22249648), (2, 11124824), (4, 5562412), (8, 2781206), (16, 1390603), (23, 967376), (46, 483688), (92, 241844), (103, 216016), (184, 120922), (206, 108008), (368, 60461), (412, 54004), (587, 37904), (824, 27002), (1174, 18952), (1648, 13501), (2348, 9476), (2369, 9392), (4696, 4738)]