22798594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 44549568

約数和(自身を除く): 21750974

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 347, 361, 494, 694, 722, 1729, 2429, 2527, 3458, 4511, 4693, 4858, 5054, 6593, 9022, 9386, 13186, 31577, 32851, 46151, 63154, 65702, 85709, 92302, 125267, 171418, 250534, 599963, 876869, 1199926, 1628471, 1753738, 3256942, 11399297, 22798594]

約数ペア:

[(1, 22798594), (2, 11399297), (7, 3256942), (13, 1753738), (14, 1628471), (19, 1199926), (26, 876869), (38, 599963), (91, 250534), (133, 171418), (182, 125267), (247, 92302), (266, 85709), (347, 65702), (361, 63154), (494, 46151), (694, 32851), (722, 31577), (1729, 13186), (2429, 9386), (2527, 9022), (3458, 6593), (4511, 5054), (4693, 4858)]