22970090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16063}}^1$

素因数の和:16094

約数の個数: 32

約数和(自身を含む): 48577536

約数和(自身を除く): 25607446

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 16063, 32126, 80315, 160630, 176693, 208819, 353386, 417638, 883465, 1044095, 1766930, 2088190, 2297009, 4594018, 11485045, 22970090]

約数ペア:

[(1, 22970090), (2, 11485045), (5, 4594018), (10, 2297009), (11, 2088190), (13, 1766930), (22, 1044095), (26, 883465), (55, 417638), (65, 353386), (110, 208819), (130, 176693), (143, 160630), (286, 80315), (715, 32126), (1430, 16063)]