22350920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32869}}^1$

素因数の和:32897

約数の個数: 32

約数和(自身を含む): 53249400

約数和(自身を除く): 30898480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 32869, 65738, 131476, 164345, 262952, 328690, 558773, 657380, 1117546, 1314760, 2235092, 2793865, 4470184, 5587730, 11175460, 22350920]

約数ペア:

[(1, 22350920), (2, 11175460), (4, 5587730), (5, 4470184), (8, 2793865), (10, 2235092), (17, 1314760), (20, 1117546), (34, 657380), (40, 558773), (68, 328690), (85, 262952), (136, 164345), (170, 131476), (340, 65738), (680, 32869)]