222717306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4273}}^1$

素因数の和:4375

約数の個数: 64

約数和(自身を含む): 546524928

約数和(自身を除く): 323807622

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 357, 438, 511, 714, 1022, 1241, 1533, 2482, 3066, 3723, 4273, 7446, 8546, 8687, 12819, 17374, 25638, 26061, 29911, 52122, 59822, 72641, 89733, 145282, 179466, 217923, 311929, 435846, 508487, 623858, 935787, 1016974, 1525461, 1871574, 2183503, 3050922, 4367006, 5302793, 6550509, 10605586, 13101018, 15908379, 31816758, 37119551, 74239102, 111358653, 222717306]

約数ペア:

[(1, 222717306), (2, 111358653), (3, 74239102), (6, 37119551), (7, 31816758), (14, 15908379), (17, 13101018), (21, 10605586), (34, 6550509), (42, 5302793), (51, 4367006), (73, 3050922), (102, 2183503), (119, 1871574), (146, 1525461), (219, 1016974), (238, 935787), (357, 623858), (438, 508487), (511, 435846), (714, 311929), (1022, 217923), (1241, 179466), (1533, 145282), (2482, 89733), (3066, 72641), (3723, 59822), (4273, 52122), (7446, 29911), (8546, 26061), (8687, 25638), (12819, 17374)]