2221669804564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{423191}}^1$

素因数の和:423529

約数の個数: 96

約数和(自身を含む): 4837389258240

約数和(自身を除く): 2615719453676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 269, 287, 476, 538, 574, 697, 1076, 1148, 1394, 1883, 2788, 3766, 4573, 4879, 7532, 9146, 9758, 11029, 18292, 19516, 22058, 32011, 44116, 64022, 77203, 128044, 154406, 187493, 308812, 374986, 423191, 749972, 846382, 1312451, 1692764, 2624902, 2962337, 5249804, 5924674, 7194247, 11849348, 14388494, 17350831, 28776988, 34701662, 50359729, 69403324, 100719458, 113838379, 121455817, 201438916, 227676758, 242911634, 294964127, 455353516, 485823268, 589928254, 796868653, 1179856508, 1593737306, 1935252443, 2064748889, 3187474612, 3870504886, 4129497778, 4667373539, 7741009772, 8258995556, 9334747078, 13546767101, 18669494156, 27093534202, 32671614773, 54187068404, 65343229546, 79345350163, 130686459092, 158690700326, 317381400652, 555417451141, 1110834902282, 2221669804564]

約数ペア:

[(1, 2221669804564), (2, 1110834902282), (4, 555417451141), (7, 317381400652), (14, 158690700326), (17, 130686459092), (28, 79345350163), (34, 65343229546), (41, 54187068404), (68, 32671614773), (82, 27093534202), (119, 18669494156), (164, 13546767101), (238, 9334747078), (269, 8258995556), (287, 7741009772), (476, 4667373539), (538, 4129497778), (574, 3870504886), (697, 3187474612), (1076, 2064748889), (1148, 1935252443), (1394, 1593737306), (1883, 1179856508), (2788, 796868653), (3766, 589928254), (4573, 485823268), (4879, 455353516), (7532, 294964127), (9146, 242911634), (9758, 227676758), (11029, 201438916), (18292, 121455817), (19516, 113838379), (22058, 100719458), (32011, 69403324), (44116, 50359729), (64022, 34701662), (77203, 28776988), (128044, 17350831), (154406, 14388494), (187493, 11849348), (308812, 7194247), (374986, 5924674), (423191, 5249804), (749972, 2962337), (846382, 2624902), (1312451, 1692764)]