21462228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{35069}}^1$

素因数の和:35096

約数の個数: 36

約数和(自身を含む): 57444660

約数和(自身を除く): 35982432

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 35069, 70138, 105207, 140276, 210414, 315621, 420828, 596173, 631242, 1192346, 1262484, 1788519, 2384692, 3577038, 5365557, 7154076, 10731114, 21462228]

約数ペア:

[(1, 21462228), (2, 10731114), (3, 7154076), (4, 5365557), (6, 3577038), (9, 2384692), (12, 1788519), (17, 1262484), (18, 1192346), (34, 631242), (36, 596173), (51, 420828), (68, 315621), (102, 210414), (153, 140276), (204, 105207), (306, 70138), (612, 35069)]