22470957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 34572096

約数和(自身を除く): 12101139

約数列:

[1, 3, 9, 17, 51, 153, 227, 647, 681, 1941, 2043, 3859, 5823, 10999, 11577, 32997, 34731, 98991, 146869, 440607, 1321821, 2496773, 7490319, 22470957]

約数ペア:

[(1, 22470957), (3, 7490319), (9, 2496773), (17, 1321821), (51, 440607), (153, 146869), (227, 98991), (647, 34731), (681, 32997), (1941, 11577), (2043, 10999), (3859, 5823)]