33497420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 77511168

約数和(自身を除く): 44013748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 1423, 2140, 2354, 2846, 4708, 5692, 5885, 7115, 11770, 14230, 15653, 23540, 28460, 31306, 62612, 78265, 152261, 156530, 304522, 313060, 609044, 761305, 1522610, 1674871, 3045220, 3349742, 6699484, 8374355, 16748710, 33497420]

約数ペア:

[(1, 33497420), (2, 16748710), (4, 8374355), (5, 6699484), (10, 3349742), (11, 3045220), (20, 1674871), (22, 1522610), (44, 761305), (55, 609044), (107, 313060), (110, 304522), (214, 156530), (220, 152261), (428, 78265), (535, 62612), (1070, 31306), (1177, 28460), (1423, 23540), (2140, 15653), (2354, 14230), (2846, 11770), (4708, 7115), (5692, 5885)]