22514330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 42048720

約数和(自身を除く): 19534390

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 617, 890, 1234, 3085, 3649, 6170, 7298, 18245, 25297, 36490, 50594, 54913, 109826, 126485, 252970, 274565, 549130, 2251433, 4502866, 11257165, 22514330]

約数ペア:

[(1, 22514330), (2, 11257165), (5, 4502866), (10, 2251433), (41, 549130), (82, 274565), (89, 252970), (178, 126485), (205, 109826), (410, 54913), (445, 50594), (617, 36490), (890, 25297), (1234, 18245), (3085, 7298), (3649, 6170)]