221398632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33791}}^1$

素因数の和:33823

約数の個数: 96

約数和(自身を含む): 738017280

約数和(自身を除く): 516618648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 33791, 67582, 101373, 135164, 202746, 236537, 270328, 304119, 405492, 439283, 473074, 608238, 709611, 810984, 878566, 946148, 1216476, 1317849, 1419222, 1757132, 1892296, 2128833, 2432952, 2635698, 2838444, 3074981, 3514264, 3953547, 4257666, 5271396, 5676888, 6149962, 7907094, 8515332, 9224943, 10542792, 12299924, 15814188, 17030664, 18449886, 24599848, 27674829, 31628376, 36899772, 55349658, 73799544, 110699316, 221398632]

約数ペア:

[(1, 221398632), (2, 110699316), (3, 73799544), (4, 55349658), (6, 36899772), (7, 31628376), (8, 27674829), (9, 24599848), (12, 18449886), (13, 17030664), (14, 15814188), (18, 12299924), (21, 10542792), (24, 9224943), (26, 8515332), (28, 7907094), (36, 6149962), (39, 5676888), (42, 5271396), (52, 4257666), (56, 3953547), (63, 3514264), (72, 3074981), (78, 2838444), (84, 2635698), (91, 2432952), (104, 2128833), (117, 1892296), (126, 1757132), (156, 1419222), (168, 1317849), (182, 1216476), (234, 946148), (252, 878566), (273, 810984), (312, 709611), (364, 608238), (468, 473074), (504, 439283), (546, 405492), (728, 304119), (819, 270328), (936, 236537), (1092, 202746), (1638, 135164), (2184, 101373), (3276, 67582), (6552, 33791)]