11471110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 25039872

約数和(自身を除く): 13568762

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 43, 70, 74, 86, 103, 185, 206, 215, 259, 301, 370, 430, 515, 518, 602, 721, 1030, 1295, 1442, 1505, 1591, 2590, 3010, 3182, 3605, 3811, 4429, 7210, 7622, 7955, 8858, 11137, 15910, 19055, 22145, 22274, 26677, 31003, 38110, 44290, 53354, 55685, 62006, 111370, 133385, 155015, 163873, 266770, 310030, 327746, 819365, 1147111, 1638730, 2294222, 5735555, 11471110]

約数ペア:

[(1, 11471110), (2, 5735555), (5, 2294222), (7, 1638730), (10, 1147111), (14, 819365), (35, 327746), (37, 310030), (43, 266770), (70, 163873), (74, 155015), (86, 133385), (103, 111370), (185, 62006), (206, 55685), (215, 53354), (259, 44290), (301, 38110), (370, 31003), (430, 26677), (515, 22274), (518, 22145), (602, 19055), (721, 15910), (1030, 11137), (1295, 8858), (1442, 7955), (1505, 7622), (1591, 7210), (2590, 4429), (3010, 3811), (3182, 3605)]