22003149

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 35160064

約数和(自身を除く): 13156915

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 463, 511, 651, 1389, 1533, 2263, 3241, 6789, 9723, 14353, 15841, 33799, 43059, 47523, 100471, 101397, 236593, 301413, 709779, 1047769, 3143307, 7334383, 22003149]

約数ペア:

[(1, 22003149), (3, 7334383), (7, 3143307), (21, 1047769), (31, 709779), (73, 301413), (93, 236593), (217, 101397), (219, 100471), (463, 47523), (511, 43059), (651, 33799), (1389, 15841), (1533, 14353), (2263, 9723), (3241, 6789)]