2242422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 6145776

約数和(自身を除く): 3903354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1369, 1443, 1554, 1638, 2331, 2738, 2886, 3367, 4107, 4329, 4662, 6734, 8214, 8658, 9583, 10101, 12321, 17797, 19166, 20202, 24642, 28749, 30303, 35594, 53391, 57498, 60606, 86247, 106782, 124579, 160173, 172494, 249158, 320346, 373737, 747474, 1121211, 2242422]

約数ペア:

[(1, 2242422), (2, 1121211), (3, 747474), (6, 373737), (7, 320346), (9, 249158), (13, 172494), (14, 160173), (18, 124579), (21, 106782), (26, 86247), (37, 60606), (39, 57498), (42, 53391), (63, 35594), (74, 30303), (78, 28749), (91, 24642), (111, 20202), (117, 19166), (126, 17797), (182, 12321), (222, 10101), (234, 9583), (259, 8658), (273, 8214), (333, 6734), (481, 4662), (518, 4329), (546, 4107), (666, 3367), (777, 2886), (819, 2738), (962, 2331), (1369, 1638), (1443, 1554)]