221742924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 586842816

約数和(自身を除く): 365099892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 41, 52, 74, 78, 82, 111, 123, 148, 156, 164, 222, 246, 444, 481, 492, 533, 937, 962, 1066, 1443, 1517, 1599, 1874, 1924, 2132, 2811, 2886, 3034, 3198, 3748, 4551, 5622, 5772, 6068, 6396, 9102, 11244, 12181, 18204, 19721, 24362, 34669, 36543, 38417, 39442, 48724, 59163, 69338, 73086, 76834, 78884, 104007, 115251, 118326, 138676, 146172, 153668, 208014, 230502, 236652, 416028, 450697, 461004, 499421, 901394, 998842, 1352091, 1421429, 1498263, 1802788, 1997684, 2704182, 2842858, 2996526, 4264287, 5408364, 5685716, 5993052, 8528574, 17057148, 18478577, 36957154, 55435731, 73914308, 110871462, 221742924]

約数ペア:

[(1, 221742924), (2, 110871462), (3, 73914308), (4, 55435731), (6, 36957154), (12, 18478577), (13, 17057148), (26, 8528574), (37, 5993052), (39, 5685716), (41, 5408364), (52, 4264287), (74, 2996526), (78, 2842858), (82, 2704182), (111, 1997684), (123, 1802788), (148, 1498263), (156, 1421429), (164, 1352091), (222, 998842), (246, 901394), (444, 499421), (481, 461004), (492, 450697), (533, 416028), (937, 236652), (962, 230502), (1066, 208014), (1443, 153668), (1517, 146172), (1599, 138676), (1874, 118326), (1924, 115251), (2132, 104007), (2811, 78884), (2886, 76834), (3034, 73086), (3198, 69338), (3748, 59163), (4551, 48724), (5622, 39442), (5772, 38417), (6068, 36543), (6396, 34669), (9102, 24362), (11244, 19721), (12181, 18204)]