226074440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{152753}}^1$

素因数の和:152801

約数の個数: 32

約数和(自身を含む): 522418680

約数和(自身を除く): 296344240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 152753, 305506, 611012, 763765, 1222024, 1527530, 3055060, 5651861, 6110120, 11303722, 22607444, 28259305, 45214888, 56518610, 113037220, 226074440]

約数ペア:

[(1, 226074440), (2, 113037220), (4, 56518610), (5, 45214888), (8, 28259305), (10, 22607444), (20, 11303722), (37, 6110120), (40, 5651861), (74, 3055060), (148, 1527530), (185, 1222024), (296, 763765), (370, 611012), (740, 305506), (1480, 152753)]