228052802890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9431}}^1\times {\mathrm{219829}}^1$

素因数の和:229278

約数の個数: 32

約数和(自身を含む): 447862296960

約数和(自身を除く): 219809494070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 9431, 18862, 47155, 94310, 103741, 207482, 219829, 439658, 518705, 1037410, 1099145, 2198290, 2418119, 4836238, 12090595, 24181190, 2073207299, 4146414598, 10366036495, 20732072990, 22805280289, 45610560578, 114026401445, 228052802890]

約数ペア:

[(1, 228052802890), (2, 114026401445), (5, 45610560578), (10, 22805280289), (11, 20732072990), (22, 10366036495), (55, 4146414598), (110, 2073207299), (9431, 24181190), (18862, 12090595), (47155, 4836238), (94310, 2418119), (103741, 2198290), (207482, 1099145), (219829, 1037410), (439658, 518705)]