22484140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{22943}}^1$

素因数の和:22966

約数の個数: 36

約数和(自身を含む): 54927936

約数和(自身を除く): 32443796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 22943, 45886, 91772, 114715, 160601, 229430, 321202, 458860, 642404, 803005, 1124207, 1606010, 2248414, 3212020, 4496828, 5621035, 11242070, 22484140]

約数ペア:

[(1, 22484140), (2, 11242070), (4, 5621035), (5, 4496828), (7, 3212020), (10, 2248414), (14, 1606010), (20, 1124207), (28, 803005), (35, 642404), (49, 458860), (70, 321202), (98, 229430), (140, 160601), (196, 114715), (245, 91772), (490, 45886), (980, 22943)]