17822012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 35303520

約数和(自身を除く): 17481508

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 118, 148, 157, 236, 314, 481, 628, 767, 962, 1534, 1924, 2041, 2183, 3068, 4082, 4366, 5809, 8164, 8732, 9263, 11618, 18526, 23236, 28379, 37052, 56758, 75517, 113516, 120419, 151034, 240838, 302068, 342731, 481676, 685462, 1370924, 4455503, 8911006, 17822012]

約数ペア:

[(1, 17822012), (2, 8911006), (4, 4455503), (13, 1370924), (26, 685462), (37, 481676), (52, 342731), (59, 302068), (74, 240838), (118, 151034), (148, 120419), (157, 113516), (236, 75517), (314, 56758), (481, 37052), (628, 28379), (767, 23236), (962, 18526), (1534, 11618), (1924, 9263), (2041, 8732), (2183, 8164), (3068, 5809), (4082, 4366)]