22066758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 72

約数和(自身を含む): 56339712

約数和(自身を除く): 34272954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 197, 254, 294, 381, 394, 441, 591, 762, 882, 889, 1143, 1182, 1379, 1773, 1778, 2286, 2667, 2758, 3546, 4137, 5334, 6223, 8001, 8274, 9653, 12411, 12446, 16002, 18669, 19306, 24822, 25019, 28959, 37338, 50038, 56007, 57918, 75057, 86877, 112014, 150114, 173754, 175133, 225171, 350266, 450342, 525399, 1050798, 1225931, 1576197, 2451862, 3152394, 3677793, 7355586, 11033379, 22066758]

約数ペア:

[(1, 22066758), (2, 11033379), (3, 7355586), (6, 3677793), (7, 3152394), (9, 2451862), (14, 1576197), (18, 1225931), (21, 1050798), (42, 525399), (49, 450342), (63, 350266), (98, 225171), (126, 175133), (127, 173754), (147, 150114), (197, 112014), (254, 86877), (294, 75057), (381, 57918), (394, 56007), (441, 50038), (591, 37338), (762, 28959), (882, 25019), (889, 24822), (1143, 19306), (1182, 18669), (1379, 16002), (1773, 12446), (1778, 12411), (2286, 9653), (2667, 8274), (2758, 8001), (3546, 6223), (4137, 5334)]