227907446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 374885280

約数和(自身を除く): 146977834

約数列:

[1, 2, 13, 26, 109, 137, 218, 274, 587, 1174, 1417, 1781, 2834, 3562, 7631, 14933, 15262, 29866, 63983, 80419, 127966, 160838, 194129, 388258, 831779, 1045447, 1663558, 2090894, 8765671, 17531342, 113953723, 227907446]

約数ペア:

[(1, 227907446), (2, 113953723), (13, 17531342), (26, 8765671), (109, 2090894), (137, 1663558), (218, 1045447), (274, 831779), (587, 388258), (1174, 194129), (1417, 160838), (1781, 127966), (2834, 80419), (3562, 63983), (7631, 29866), (14933, 15262)]