22987112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3517}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 46437600

約数和(自身を除く): 23450488

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 3517, 6536, 7034, 14068, 28136, 66823, 133646, 151231, 267292, 302462, 534584, 604924, 1209848, 2873389, 5746778, 11493556, 22987112]

約数ペア:

[(1, 22987112), (2, 11493556), (4, 5746778), (8, 2873389), (19, 1209848), (38, 604924), (43, 534584), (76, 302462), (86, 267292), (152, 151231), (172, 133646), (344, 66823), (817, 28136), (1634, 14068), (3268, 7034), (3517, 6536)]