227867458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23623}}^1$

素因数の和:23698

約数の個数: 32

約数和(自身を含む): 428633856

約数和(自身を除く): 200766398

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 23623, 47246, 165361, 307099, 330722, 614198, 1252019, 2149693, 2504038, 4299386, 8764133, 16276247, 17528266, 32552494, 113933729, 227867458]

約数ペア:

[(1, 227867458), (2, 113933729), (7, 32552494), (13, 17528266), (14, 16276247), (26, 8764133), (53, 4299386), (91, 2504038), (106, 2149693), (182, 1252019), (371, 614198), (689, 330722), (742, 307099), (1378, 165361), (4823, 47246), (9646, 23623)]