22144633

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 28385280

約数和(自身を除く): 6240647

約数列:

[1, 7, 19, 31, 41, 131, 133, 217, 287, 589, 779, 917, 1271, 2489, 4061, 4123, 5371, 5453, 8897, 17423, 24149, 28427, 37597, 77159, 102049, 166501, 169043, 540113, 714343, 1165507, 3163519, 22144633]

約数ペア:

[(1, 22144633), (7, 3163519), (19, 1165507), (31, 714343), (41, 540113), (131, 169043), (133, 166501), (217, 102049), (287, 77159), (589, 37597), (779, 28427), (917, 24149), (1271, 17423), (2489, 8897), (4061, 5453), (4123, 5371)]