17922216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 53222400

約数和(自身を除く): 35300184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 109, 124, 136, 156, 186, 204, 218, 221, 248, 312, 327, 372, 403, 408, 436, 442, 527, 654, 663, 744, 806, 872, 884, 1054, 1209, 1308, 1326, 1417, 1581, 1612, 1768, 1853, 2108, 2418, 2616, 2652, 2834, 3162, 3224, 3379, 3706, 4216, 4251, 4836, 5304, 5559, 5668, 6324, 6758, 6851, 7412, 8502, 9672, 10137, 11118, 11336, 12648, 13516, 13702, 14824, 17004, 20274, 20553, 22236, 24089, 27032, 27404, 34008, 40548, 41106, 43927, 44472, 48178, 54808, 57443, 72267, 81096, 82212, 87854, 96356, 114886, 131781, 144534, 164424, 172329, 175708, 192712, 229772, 263562, 289068, 344658, 351416, 459544, 527124, 578136, 689316, 746759, 1054248, 1378632, 1493518, 2240277, 2987036, 4480554, 5974072, 8961108, 17922216]

約数ペア:

[(1, 17922216), (2, 8961108), (3, 5974072), (4, 4480554), (6, 2987036), (8, 2240277), (12, 1493518), (13, 1378632), (17, 1054248), (24, 746759), (26, 689316), (31, 578136), (34, 527124), (39, 459544), (51, 351416), (52, 344658), (62, 289068), (68, 263562), (78, 229772), (93, 192712), (102, 175708), (104, 172329), (109, 164424), (124, 144534), (136, 131781), (156, 114886), (186, 96356), (204, 87854), (218, 82212), (221, 81096), (248, 72267), (312, 57443), (327, 54808), (372, 48178), (403, 44472), (408, 43927), (436, 41106), (442, 40548), (527, 34008), (654, 27404), (663, 27032), (744, 24089), (806, 22236), (872, 20553), (884, 20274), (1054, 17004), (1209, 14824), (1308, 13702), (1326, 13516), (1417, 12648), (1581, 11336), (1612, 11118), (1768, 10137), (1853, 9672), (2108, 8502), (2418, 7412), (2616, 6851), (2652, 6758), (2834, 6324), (3162, 5668), (3224, 5559), (3379, 5304), (3706, 4836), (4216, 4251)]