21733134

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 44943360

約数和(自身を除く): 23210226

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 223, 439, 446, 669, 878, 1317, 1338, 2634, 8251, 16243, 16502, 24753, 32486, 48729, 49506, 97458, 97897, 195794, 293691, 587382, 3622189, 7244378, 10866567, 21733134]

約数ペア:

[(1, 21733134), (2, 10866567), (3, 7244378), (6, 3622189), (37, 587382), (74, 293691), (111, 195794), (222, 97897), (223, 97458), (439, 49506), (446, 48729), (669, 32486), (878, 24753), (1317, 16502), (1338, 16243), (2634, 8251)]