227640972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{112249}}^1$

素因数の和:112282

約数の個数: 36

約数和(自身を含む): 575169000

約数和(自身を除く): 347528028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 112249, 224498, 336747, 448996, 673494, 1346988, 1459237, 2918474, 4377711, 5836948, 8755422, 17510844, 18970081, 37940162, 56910243, 75880324, 113820486, 227640972]

約数ペア:

[(1, 227640972), (2, 113820486), (3, 75880324), (4, 56910243), (6, 37940162), (12, 18970081), (13, 17510844), (26, 8755422), (39, 5836948), (52, 4377711), (78, 2918474), (156, 1459237), (169, 1346988), (338, 673494), (507, 448996), (676, 336747), (1014, 224498), (2028, 112249)]