22147428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 31195932

約数列:

[1, 2, 3, 4, 6, 12, 53, 97, 106, 159, 194, 212, 291, 318, 359, 388, 582, 636, 718, 1077, 1164, 1436, 2154, 4308, 5141, 10282, 15423, 19027, 20564, 30846, 34823, 38054, 57081, 61692, 69646, 76108, 104469, 114162, 139292, 208938, 228324, 417876, 1845619, 3691238, 5536857, 7382476, 11073714, 22147428]

約数ペア:

[(1, 22147428), (2, 11073714), (3, 7382476), (4, 5536857), (6, 3691238), (12, 1845619), (53, 417876), (97, 228324), (106, 208938), (159, 139292), (194, 114162), (212, 104469), (291, 76108), (318, 69646), (359, 61692), (388, 57081), (582, 38054), (636, 34823), (718, 30846), (1077, 20564), (1164, 19027), (1436, 15423), (2154, 10282), (4308, 5141)]