2822508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 7939568

約数和(自身を除く): 5117060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 163, 222, 234, 326, 333, 444, 468, 481, 489, 652, 666, 962, 978, 1332, 1443, 1467, 1924, 1956, 2119, 2886, 2934, 4238, 4329, 5772, 5868, 6031, 6357, 8476, 8658, 12062, 12714, 17316, 18093, 19071, 24124, 25428, 36186, 38142, 54279, 72372, 76284, 78403, 108558, 156806, 217116, 235209, 313612, 470418, 705627, 940836, 1411254, 2822508]

約数ペア:

[(1, 2822508), (2, 1411254), (3, 940836), (4, 705627), (6, 470418), (9, 313612), (12, 235209), (13, 217116), (18, 156806), (26, 108558), (36, 78403), (37, 76284), (39, 72372), (52, 54279), (74, 38142), (78, 36186), (111, 25428), (117, 24124), (148, 19071), (156, 18093), (163, 17316), (222, 12714), (234, 12062), (326, 8658), (333, 8476), (444, 6357), (468, 6031), (481, 5868), (489, 5772), (652, 4329), (666, 4238), (962, 2934), (978, 2886), (1332, 2119), (1443, 1956), (1467, 1924)]