22311390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2963}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 53778816

約数和(自身を除く): 31467426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 2963, 3765, 5926, 7530, 8889, 14815, 17778, 29630, 44445, 88890, 743713, 1487426, 2231139, 3718565, 4462278, 7437130, 11155695, 22311390]

約数ペア:

[(1, 22311390), (2, 11155695), (3, 7437130), (5, 4462278), (6, 3718565), (10, 2231139), (15, 1487426), (30, 743713), (251, 88890), (502, 44445), (753, 29630), (1255, 17778), (1506, 14815), (2510, 8889), (2963, 7530), (3765, 5926)]