22378932

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 59380776

約数和(自身を除く): 37001844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 317, 318, 333, 444, 477, 634, 636, 666, 951, 954, 1268, 1332, 1902, 1908, 1961, 2853, 3804, 3922, 5706, 5883, 7844, 11412, 11729, 11766, 16801, 17649, 23458, 23532, 33602, 35187, 35298, 46916, 50403, 67204, 70374, 70596, 100806, 105561, 140748, 151209, 201612, 211122, 302418, 422244, 604836, 621637, 1243274, 1864911, 2486548, 3729822, 5594733, 7459644, 11189466, 22378932]

約数ペア:

[(1, 22378932), (2, 11189466), (3, 7459644), (4, 5594733), (6, 3729822), (9, 2486548), (12, 1864911), (18, 1243274), (36, 621637), (37, 604836), (53, 422244), (74, 302418), (106, 211122), (111, 201612), (148, 151209), (159, 140748), (212, 105561), (222, 100806), (317, 70596), (318, 70374), (333, 67204), (444, 50403), (477, 46916), (634, 35298), (636, 35187), (666, 33602), (951, 23532), (954, 23458), (1268, 17649), (1332, 16801), (1902, 11766), (1908, 11729), (1961, 11412), (2853, 7844), (3804, 5883), (3922, 5706)]