217606422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{106357}}^1$

素因数の和:106404

約数の個数: 32

約数和(自身を含む): 490097664

約数和(自身を除く): 272491242

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 106357, 212714, 319071, 638142, 1169927, 2339854, 3297067, 3509781, 6594134, 7019562, 9891201, 19782402, 36267737, 72535474, 108803211, 217606422]

約数ペア:

[(1, 217606422), (2, 108803211), (3, 72535474), (6, 36267737), (11, 19782402), (22, 9891201), (31, 7019562), (33, 6594134), (62, 3509781), (66, 3297067), (93, 2339854), (186, 1169927), (341, 638142), (682, 319071), (1023, 212714), (2046, 106357)]