222146442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30931}}^1$

素因数の和:30968

約数の個数: 64

約数和(自身を含む): 593894400

約数和(自身を除く): 371747958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 30931, 61862, 92793, 185586, 216517, 278379, 433034, 556758, 587689, 649551, 835137, 1175378, 1299102, 1670274, 1763067, 1948653, 3526134, 3897306, 4113823, 5289201, 5845959, 8227646, 10578402, 11691918, 12341469, 15867603, 24682938, 31735206, 37024407, 74048814, 111073221, 222146442]

約数ペア:

[(1, 222146442), (2, 111073221), (3, 74048814), (6, 37024407), (7, 31735206), (9, 24682938), (14, 15867603), (18, 12341469), (19, 11691918), (21, 10578402), (27, 8227646), (38, 5845959), (42, 5289201), (54, 4113823), (57, 3897306), (63, 3526134), (114, 1948653), (126, 1763067), (133, 1670274), (171, 1299102), (189, 1175378), (266, 835137), (342, 649551), (378, 587689), (399, 556758), (513, 433034), (798, 278379), (1026, 216517), (1197, 185586), (2394, 92793), (3591, 61862), (7182, 30931)]