221776248

素因数分解:

$2^3\times 3^1\times {\mathrm{2647}}^1\times {\mathrm{3491}}^1$

素因数の和:6147

約数の個数: 32

約数和(自身を含む): 554808960

約数和(自身を除く): 333032712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2647, 3491, 5294, 6982, 7941, 10473, 10588, 13964, 15882, 20946, 21176, 27928, 31764, 41892, 63528, 83784, 9240677, 18481354, 27722031, 36962708, 55444062, 73925416, 110888124, 221776248]

約数ペア:

[(1, 221776248), (2, 110888124), (3, 73925416), (4, 55444062), (6, 36962708), (8, 27722031), (12, 18481354), (24, 9240677), (2647, 83784), (3491, 63528), (5294, 41892), (6982, 31764), (7941, 27928), (10473, 21176), (10588, 20946), (13964, 15882)]