22458904818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{157229}}^1$

素因数の和:157439

約数の個数: 64

約数和(自身を含む): 54338688000

約数和(自身を除く): 31879783182

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 179, 266, 358, 399, 537, 798, 1074, 1253, 2506, 3401, 3759, 6802, 7518, 10203, 20406, 23807, 47614, 71421, 142842, 157229, 314458, 471687, 943374, 1100603, 2201206, 2987351, 3301809, 5974702, 6603618, 8962053, 17924106, 20911457, 28143991, 41822914, 56287982, 62734371, 84431973, 125468742, 168863946, 197007937, 394015874, 534735829, 591023811, 1069471658, 1182047622, 1604207487, 3208414974, 3743150803, 7486301606, 11229452409, 22458904818]

約数ペア:

[(1, 22458904818), (2, 11229452409), (3, 7486301606), (6, 3743150803), (7, 3208414974), (14, 1604207487), (19, 1182047622), (21, 1069471658), (38, 591023811), (42, 534735829), (57, 394015874), (114, 197007937), (133, 168863946), (179, 125468742), (266, 84431973), (358, 62734371), (399, 56287982), (537, 41822914), (798, 28143991), (1074, 20911457), (1253, 17924106), (2506, 8962053), (3401, 6603618), (3759, 5974702), (6802, 3301809), (7518, 2987351), (10203, 2201206), (20406, 1100603), (23807, 943374), (47614, 471687), (71421, 314458), (142842, 157229)]