2247681328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{23293}}^1$

素因数の和:23501

約数の個数: 40

約数和(自身を含む): 4500214448

約数和(自身を除く): 2252533120

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 163, 296, 326, 592, 652, 1304, 2608, 6031, 12062, 23293, 24124, 46586, 48248, 93172, 96496, 186344, 372688, 861841, 1723682, 3447364, 3796759, 6894728, 7593518, 13789456, 15187036, 30374072, 60748144, 140480083, 280960166, 561920332, 1123840664, 2247681328]

約数ペア:

[(1, 2247681328), (2, 1123840664), (4, 561920332), (8, 280960166), (16, 140480083), (37, 60748144), (74, 30374072), (148, 15187036), (163, 13789456), (296, 7593518), (326, 6894728), (592, 3796759), (652, 3447364), (1304, 1723682), (2608, 861841), (6031, 372688), (12062, 186344), (23293, 96496), (24124, 93172), (46586, 48248)]