21336546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46183}}^1$

素因数の和:46206

約数の個数: 32

約数和(自身を含む): 53203968

約数和(自身を除く): 31867422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 46183, 92366, 138549, 277098, 323281, 508013, 646562, 969843, 1016026, 1524039, 1939686, 3048078, 3556091, 7112182, 10668273, 21336546]

約数ペア:

[(1, 21336546), (2, 10668273), (3, 7112182), (6, 3556091), (7, 3048078), (11, 1939686), (14, 1524039), (21, 1016026), (22, 969843), (33, 646562), (42, 508013), (66, 323281), (77, 277098), (154, 138549), (231, 92366), (462, 46183)]