12210007552

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{554597}}^1$

素因数の和:554658

約数の個数: 40

約数和(自身を含む): 24963565176

約数和(自身を除く): 12753557624

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 5504, 11008, 22016, 554597, 1109194, 2218388, 4436776, 8873552, 17747104, 23847671, 35494208, 47695342, 70988416, 95390684, 141976832, 190781368, 283953664, 381562736, 763125472, 1526250944, 3052501888, 6105003776, 12210007552]

約数ペア:

[(1, 12210007552), (2, 6105003776), (4, 3052501888), (8, 1526250944), (16, 763125472), (32, 381562736), (43, 283953664), (64, 190781368), (86, 141976832), (128, 95390684), (172, 70988416), (256, 47695342), (344, 35494208), (512, 23847671), (688, 17747104), (1376, 8873552), (2752, 4436776), (5504, 2218388), (11008, 1109194), (22016, 554597)]