21654133092

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{12797951}}^1$

素因数の和:12798008

約数の個数: 36

約数和(自身を含む): 55901454336

約数和(自身を除く): 34247321244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 12797951, 25595902, 38393853, 51191804, 76787706, 115181559, 153575412, 230363118, 460726236, 601503697, 1203007394, 1804511091, 2406014788, 3609022182, 5413533273, 7218044364, 10827066546, 21654133092]

約数ペア:

[(1, 21654133092), (2, 10827066546), (3, 7218044364), (4, 5413533273), (6, 3609022182), (9, 2406014788), (12, 1804511091), (18, 1203007394), (36, 601503697), (47, 460726236), (94, 230363118), (141, 153575412), (188, 115181559), (282, 76787706), (423, 51191804), (564, 38393853), (846, 25595902), (1692, 12797951)]