22229392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 45934560

約数和(自身を除く): 23705168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 881, 1328, 1577, 1762, 3154, 3524, 6308, 7048, 12616, 14096, 16739, 25232, 33478, 66956, 73123, 133912, 146246, 267824, 292492, 584984, 1169968, 1389337, 2778674, 5557348, 11114696, 22229392]

約数ペア:

[(1, 22229392), (2, 11114696), (4, 5557348), (8, 2778674), (16, 1389337), (19, 1169968), (38, 584984), (76, 292492), (83, 267824), (152, 146246), (166, 133912), (304, 73123), (332, 66956), (664, 33478), (881, 25232), (1328, 16739), (1577, 14096), (1762, 12616), (3154, 7048), (3524, 6308)]