22736246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 24

約数和(自身を含む): 37274904

約数和(自身を除く): 14538658

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 491, 982, 1781, 3562, 6383, 12766, 23153, 46306, 67267, 82979, 134534, 165958, 874471, 1748942, 11368123, 22736246]

約数ペア:

[(1, 22736246), (2, 11368123), (13, 1748942), (26, 874471), (137, 165958), (169, 134534), (274, 82979), (338, 67267), (491, 46306), (982, 23153), (1781, 12766), (3562, 6383)]