221750346726

素因数分解:

$2^1\times 3^2\times {\mathrm{367}}^1\times {\mathrm{457}}^1\times {\mathrm{73453}}^1$

素因数の和:74285

約数の個数: 48

約数和(自身を含む): 482829008064

約数和(自身を除く): 261078661338

約数列:

[1, 2, 3, 6, 9, 18, 367, 457, 734, 914, 1101, 1371, 2202, 2742, 3303, 4113, 6606, 8226, 73453, 146906, 167719, 220359, 335438, 440718, 503157, 661077, 1006314, 1322154, 1509471, 3018942, 26957251, 33568021, 53914502, 67136042, 80871753, 100704063, 161743506, 201408126, 242615259, 302112189, 485230518, 604224378, 12319463707, 24638927414, 36958391121, 73916782242, 110875173363, 221750346726]

約数ペア:

[(1, 221750346726), (2, 110875173363), (3, 73916782242), (6, 36958391121), (9, 24638927414), (18, 12319463707), (367, 604224378), (457, 485230518), (734, 302112189), (914, 242615259), (1101, 201408126), (1371, 161743506), (2202, 100704063), (2742, 80871753), (3303, 67136042), (4113, 53914502), (6606, 33568021), (8226, 26957251), (73453, 3018942), (146906, 1509471), (167719, 1322154), (220359, 1006314), (335438, 661077), (440718, 503157)]