220101552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:799

約数の個数: 120

約数和(自身を含む): 675724608

約数和(自身を除く): 455623056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 283, 396, 491, 528, 566, 792, 849, 982, 1132, 1473, 1584, 1698, 1964, 2264, 2547, 2946, 3113, 3396, 3928, 4419, 4528, 5094, 5401, 5892, 6226, 6792, 7856, 8838, 9339, 10188, 10802, 11784, 12452, 13584, 16203, 17676, 18678, 20376, 21604, 23568, 24904, 28017, 32406, 35352, 37356, 40752, 43208, 48609, 49808, 56034, 64812, 70704, 74712, 86416, 97218, 112068, 129624, 138953, 149424, 194436, 224136, 259248, 277906, 388872, 416859, 448272, 555812, 777744, 833718, 1111624, 1250577, 1528483, 1667436, 2223248, 2501154, 3056966, 3334872, 4585449, 5002308, 6113932, 6669744, 9170898, 10004616, 12227864, 13756347, 18341796, 20009232, 24455728, 27512694, 36683592, 55025388, 73367184, 110050776, 220101552]

約数ペア:

[(1, 220101552), (2, 110050776), (3, 73367184), (4, 55025388), (6, 36683592), (8, 27512694), (9, 24455728), (11, 20009232), (12, 18341796), (16, 13756347), (18, 12227864), (22, 10004616), (24, 9170898), (33, 6669744), (36, 6113932), (44, 5002308), (48, 4585449), (66, 3334872), (72, 3056966), (88, 2501154), (99, 2223248), (132, 1667436), (144, 1528483), (176, 1250577), (198, 1111624), (264, 833718), (283, 777744), (396, 555812), (491, 448272), (528, 416859), (566, 388872), (792, 277906), (849, 259248), (982, 224136), (1132, 194436), (1473, 149424), (1584, 138953), (1698, 129624), (1964, 112068), (2264, 97218), (2547, 86416), (2946, 74712), (3113, 70704), (3396, 64812), (3928, 56034), (4419, 49808), (4528, 48609), (5094, 43208), (5401, 40752), (5892, 37356), (6226, 35352), (6792, 32406), (7856, 28017), (8838, 24904), (9339, 23568), (10188, 21604), (10802, 20376), (11784, 18678), (12452, 17676), (13584, 16203)]