233236784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2699}}^1$

素因数の和:3209

約数の個数: 40

約数和(自身を含む): 494164800

約数和(自身を除く): 260928016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 982, 1964, 2699, 3928, 5398, 5401, 7856, 10796, 10802, 21592, 21604, 29689, 43184, 43208, 59378, 86416, 118756, 237512, 475024, 1325209, 2650418, 5300836, 10601672, 14577299, 21203344, 29154598, 58309196, 116618392, 233236784]

約数ペア:

[(1, 233236784), (2, 116618392), (4, 58309196), (8, 29154598), (11, 21203344), (16, 14577299), (22, 10601672), (44, 5300836), (88, 2650418), (176, 1325209), (491, 475024), (982, 237512), (1964, 118756), (2699, 86416), (3928, 59378), (5398, 43208), (5401, 43184), (7856, 29689), (10796, 21604), (10802, 21592)]