22176700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2471

約数の個数: 72

約数和(自身を含む): 59253152

約数和(自身を除く): 37076452

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 2437, 4550, 4874, 9100, 9748, 12185, 17059, 24370, 31681, 34118, 48740, 60925, 63362, 68236, 85295, 121850, 126724, 158405, 170590, 221767, 243700, 316810, 341180, 426475, 443534, 633620, 792025, 852950, 887068, 1108835, 1584050, 1705900, 2217670, 3168100, 4435340, 5544175, 11088350, 22176700]

約数ペア:

[(1, 22176700), (2, 11088350), (4, 5544175), (5, 4435340), (7, 3168100), (10, 2217670), (13, 1705900), (14, 1584050), (20, 1108835), (25, 887068), (26, 852950), (28, 792025), (35, 633620), (50, 443534), (52, 426475), (65, 341180), (70, 316810), (91, 243700), (100, 221767), (130, 170590), (140, 158405), (175, 126724), (182, 121850), (260, 85295), (325, 68236), (350, 63362), (364, 60925), (455, 48740), (650, 34118), (700, 31681), (910, 24370), (1300, 17059), (1820, 12185), (2275, 9748), (2437, 9100), (4550, 4874)]