8348450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 17382816

約数和(自身を除く): 9034366

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 353, 430, 473, 550, 706, 946, 1075, 1765, 2150, 2365, 3530, 3883, 4730, 7766, 8825, 11825, 15179, 17650, 19415, 23650, 30358, 38830, 75895, 97075, 151790, 166969, 194150, 333938, 379475, 758950, 834845, 1669690, 4174225, 8348450]

約数ペア:

[(1, 8348450), (2, 4174225), (5, 1669690), (10, 834845), (11, 758950), (22, 379475), (25, 333938), (43, 194150), (50, 166969), (55, 151790), (86, 97075), (110, 75895), (215, 38830), (275, 30358), (353, 23650), (430, 19415), (473, 17650), (550, 15179), (706, 11825), (946, 8825), (1075, 7766), (1765, 4730), (2150, 3883), (2365, 3530)]