2210196954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 5094789120

約数和(自身を除く): 2884592166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 421, 478, 523, 717, 842, 1046, 1263, 1434, 1569, 1673, 2526, 2947, 3138, 3346, 3661, 5019, 5894, 7322, 8841, 10038, 10983, 17682, 21966, 100619, 124997, 201238, 220183, 249994, 301857, 374991, 440366, 603714, 660549, 704333, 749982, 874979, 1321098, 1408666, 1541281, 1749958, 2112999, 2624937, 3082562, 4225998, 4623843, 5249874, 9247686, 52623737, 105247474, 157871211, 315742422, 368366159, 736732318, 1105098477, 2210196954]

約数ペア:

[(1, 2210196954), (2, 1105098477), (3, 736732318), (6, 368366159), (7, 315742422), (14, 157871211), (21, 105247474), (42, 52623737), (239, 9247686), (421, 5249874), (478, 4623843), (523, 4225998), (717, 3082562), (842, 2624937), (1046, 2112999), (1263, 1749958), (1434, 1541281), (1569, 1408666), (1673, 1321098), (2526, 874979), (2947, 749982), (3138, 704333), (3346, 660549), (3661, 603714), (5019, 440366), (5894, 374991), (7322, 301857), (8841, 249994), (10038, 220183), (10983, 201238), (17682, 124997), (21966, 100619)]