22778190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3467}}^1$

素因数の和:3553

約数の個数: 48

約数和(自身を含む): 60051888

約数和(自身を除く): 37273698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 3467, 6570, 6934, 10401, 17335, 20802, 31203, 34670, 52005, 62406, 104010, 156015, 253091, 312030, 506182, 759273, 1265455, 1518546, 2277819, 2530910, 3796365, 4555638, 7592730, 11389095, 22778190]

約数ペア:

[(1, 22778190), (2, 11389095), (3, 7592730), (5, 4555638), (6, 3796365), (9, 2530910), (10, 2277819), (15, 1518546), (18, 1265455), (30, 759273), (45, 506182), (73, 312030), (90, 253091), (146, 156015), (219, 104010), (365, 62406), (438, 52005), (657, 34670), (730, 31203), (1095, 20802), (1314, 17335), (2190, 10401), (3285, 6934), (3467, 6570)]