22073990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3167}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 43110144

約数和(自身を除く): 21036154

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3167, 3485, 6334, 6970, 15835, 31670, 53839, 107678, 129847, 259694, 269195, 538390, 649235, 1298470, 2207399, 4414798, 11036995, 22073990]

約数ペア:

[(1, 22073990), (2, 11036995), (5, 4414798), (10, 2207399), (17, 1298470), (34, 649235), (41, 538390), (82, 269195), (85, 259694), (170, 129847), (205, 107678), (410, 53839), (697, 31670), (1394, 15835), (3167, 6970), (3485, 6334)]