10815618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 25039872

約数和(自身を除く): 14224254

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 43, 66, 74, 86, 103, 111, 129, 206, 222, 258, 309, 407, 473, 618, 814, 946, 1133, 1221, 1419, 1591, 2266, 2442, 2838, 3182, 3399, 3811, 4429, 4773, 6798, 7622, 8858, 9546, 11433, 13287, 17501, 22866, 26574, 35002, 41921, 48719, 52503, 83842, 97438, 105006, 125763, 146157, 163873, 251526, 292314, 327746, 491619, 983238, 1802603, 3605206, 5407809, 10815618]

約数ペア:

[(1, 10815618), (2, 5407809), (3, 3605206), (6, 1802603), (11, 983238), (22, 491619), (33, 327746), (37, 292314), (43, 251526), (66, 163873), (74, 146157), (86, 125763), (103, 105006), (111, 97438), (129, 83842), (206, 52503), (222, 48719), (258, 41921), (309, 35002), (407, 26574), (473, 22866), (618, 17501), (814, 13287), (946, 11433), (1133, 9546), (1221, 8858), (1419, 7622), (1591, 6798), (2266, 4773), (2442, 4429), (2838, 3811), (3182, 3399)]