222595716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 628741120

約数和(自身を除く): 406145404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 211, 228, 266, 399, 422, 532, 633, 661, 798, 844, 1266, 1322, 1477, 1596, 1983, 2532, 2644, 2954, 3966, 4009, 4431, 4627, 5908, 7932, 8018, 8862, 9254, 12027, 12559, 13881, 16036, 17724, 18508, 24054, 25118, 27762, 28063, 37677, 48108, 50236, 55524, 56126, 75354, 84189, 87913, 112252, 139471, 150708, 168378, 175826, 263739, 278942, 336756, 351652, 418413, 527478, 557884, 836826, 976297, 1054956, 1673652, 1952594, 2649949, 2928891, 3905188, 5299898, 5857782, 7949847, 10599796, 11715564, 15899694, 18549643, 31799388, 37099286, 55648929, 74198572, 111297858, 222595716]

約数ペア:

[(1, 222595716), (2, 111297858), (3, 74198572), (4, 55648929), (6, 37099286), (7, 31799388), (12, 18549643), (14, 15899694), (19, 11715564), (21, 10599796), (28, 7949847), (38, 5857782), (42, 5299898), (57, 3905188), (76, 2928891), (84, 2649949), (114, 1952594), (133, 1673652), (211, 1054956), (228, 976297), (266, 836826), (399, 557884), (422, 527478), (532, 418413), (633, 351652), (661, 336756), (798, 278942), (844, 263739), (1266, 175826), (1322, 168378), (1477, 150708), (1596, 139471), (1983, 112252), (2532, 87913), (2644, 84189), (2954, 75354), (3966, 56126), (4009, 55524), (4431, 50236), (4627, 48108), (5908, 37677), (7932, 28063), (8018, 27762), (8862, 25118), (9254, 24054), (12027, 18508), (12559, 17724), (13881, 16036)]