22049460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{122497}}^1$

素因数の和:122512

約数の個数: 36

約数和(自身を含む): 66883908

約数和(自身を除く): 44834448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 122497, 244994, 367491, 489988, 612485, 734982, 1102473, 1224970, 1469964, 1837455, 2204946, 2449940, 3674910, 4409892, 5512365, 7349820, 11024730, 22049460]

約数ペア:

[(1, 22049460), (2, 11024730), (3, 7349820), (4, 5512365), (5, 4409892), (6, 3674910), (9, 2449940), (10, 2204946), (12, 1837455), (15, 1469964), (18, 1224970), (20, 1102473), (30, 734982), (36, 612485), (45, 489988), (60, 367491), (90, 244994), (180, 122497)]