222640410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157901}}^1$

素因数の和:157958

約数の個数: 32

約数和(自身を含む): 545709312

約数和(自身を除く): 323068902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 157901, 315802, 473703, 789505, 947406, 1579010, 2368515, 4737030, 7421347, 14842694, 22264041, 37106735, 44528082, 74213470, 111320205, 222640410]

約数ペア:

[(1, 222640410), (2, 111320205), (3, 74213470), (5, 44528082), (6, 37106735), (10, 22264041), (15, 14842694), (30, 7421347), (47, 4737030), (94, 2368515), (141, 1579010), (235, 947406), (282, 789505), (470, 473703), (705, 315802), (1410, 157901)]