221434064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{881}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 448846272

約数和(自身を除く): 227412208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 683, 881, 1366, 1762, 2732, 3524, 5464, 7048, 10928, 14096, 15709, 20263, 31418, 40526, 62836, 81052, 125672, 162104, 251344, 324208, 601723, 1203446, 2406892, 4813784, 9627568, 13839629, 27679258, 55358516, 110717032, 221434064]

約数ペア:

[(1, 221434064), (2, 110717032), (4, 55358516), (8, 27679258), (16, 13839629), (23, 9627568), (46, 4813784), (92, 2406892), (184, 1203446), (368, 601723), (683, 324208), (881, 251344), (1366, 162104), (1762, 125672), (2732, 81052), (3524, 62836), (5464, 40526), (7048, 31418), (10928, 20263), (14096, 15709)]