220233762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10993}}^1$

素因数の和:11064

約数の個数: 64

約数和(自身を含む): 569928960

約数和(自身を除く): 349695198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6678, 10017, 10993, 20034, 21986, 32979, 65958, 76951, 98937, 153902, 197874, 230853, 296811, 461706, 582629, 593622, 692559, 1165258, 1385118, 1747887, 2077677, 3495774, 4078403, 4155354, 5243661, 8156806, 10487322, 12235209, 15730983, 24470418, 31461966, 36705627, 73411254, 110116881, 220233762]

約数ペア:

[(1, 220233762), (2, 110116881), (3, 73411254), (6, 36705627), (7, 31461966), (9, 24470418), (14, 15730983), (18, 12235209), (21, 10487322), (27, 8156806), (42, 5243661), (53, 4155354), (54, 4078403), (63, 3495774), (106, 2077677), (126, 1747887), (159, 1385118), (189, 1165258), (318, 692559), (371, 593622), (378, 582629), (477, 461706), (742, 296811), (954, 230853), (1113, 197874), (1431, 153902), (2226, 98937), (2862, 76951), (3339, 65958), (6678, 32979), (10017, 21986), (10993, 20034)]