21422171088

素因数分解:

$2^4\times 3^4\times {\mathrm{16529453}}^1$

素因数の和:16529473

約数の個数: 50

約数和(自身を含む): 62001981954

約数和(自身を除く): 40579810866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 16529453, 33058906, 49588359, 66117812, 99176718, 132235624, 148765077, 198353436, 264471248, 297530154, 396706872, 446295231, 595060308, 793413744, 892590462, 1190120616, 1338885693, 1785180924, 2380241232, 2677771386, 3570361848, 5355542772, 7140723696, 10711085544, 21422171088]

約数ペア:

[(1, 21422171088), (2, 10711085544), (3, 7140723696), (4, 5355542772), (6, 3570361848), (8, 2677771386), (9, 2380241232), (12, 1785180924), (16, 1338885693), (18, 1190120616), (24, 892590462), (27, 793413744), (36, 595060308), (48, 446295231), (54, 396706872), (72, 297530154), (81, 264471248), (108, 198353436), (144, 148765077), (162, 132235624), (216, 99176718), (324, 66117812), (432, 49588359), (648, 33058906), (1296, 16529453)]