22358556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 62270208

約数和(自身を除く): 39911652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 431, 524, 786, 862, 1179, 1293, 1441, 1572, 1724, 2358, 2586, 2882, 3879, 4323, 4716, 4741, 5172, 5764, 7758, 8646, 9482, 12969, 14223, 15516, 17292, 18964, 25938, 28446, 42669, 51876, 56461, 56892, 85338, 112922, 169383, 170676, 225844, 338766, 508149, 621071, 677532, 1016298, 1242142, 1863213, 2032596, 2484284, 3726426, 5589639, 7452852, 11179278, 22358556]

約数ペア:

[(1, 22358556), (2, 11179278), (3, 7452852), (4, 5589639), (6, 3726426), (9, 2484284), (11, 2032596), (12, 1863213), (18, 1242142), (22, 1016298), (33, 677532), (36, 621071), (44, 508149), (66, 338766), (99, 225844), (131, 170676), (132, 169383), (198, 112922), (262, 85338), (393, 56892), (396, 56461), (431, 51876), (524, 42669), (786, 28446), (862, 25938), (1179, 18964), (1293, 17292), (1441, 15516), (1572, 14223), (1724, 12969), (2358, 9482), (2586, 8646), (2882, 7758), (3879, 5764), (4323, 5172), (4716, 4741)]