2227351390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1191097}}^1$

素因数の和:1191132

約数の個数: 32

約数和(自身を含む): 4630989024

約数和(自身を除く): 2403637634

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1191097, 2382194, 5955485, 11910970, 13102067, 20248649, 26204134, 40497298, 65510335, 101243245, 131020670, 202486490, 222735139, 445470278, 1113675695, 2227351390]

約数ペア:

[(1, 2227351390), (2, 1113675695), (5, 445470278), (10, 222735139), (11, 202486490), (17, 131020670), (22, 101243245), (34, 65510335), (55, 40497298), (85, 26204134), (110, 20248649), (170, 13102067), (187, 11910970), (374, 5955485), (935, 2382194), (1870, 1191097)]