222020172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19333}}^1$

素因数の和:19383

約数の個数: 72

約数和(自身を含む): 633381840

約数和(自身を除く): 411361668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 19333, 38666, 57999, 77332, 115998, 173997, 212663, 231996, 347994, 425326, 560657, 637989, 695988, 850652, 1121314, 1275978, 1681971, 1913967, 2242628, 2551956, 3363942, 3827934, 5045913, 6167227, 6727884, 7655868, 10091826, 12334454, 18501681, 20183652, 24668908, 37003362, 55505043, 74006724, 111010086, 222020172]

約数ペア:

[(1, 222020172), (2, 111010086), (3, 74006724), (4, 55505043), (6, 37003362), (9, 24668908), (11, 20183652), (12, 18501681), (18, 12334454), (22, 10091826), (29, 7655868), (33, 6727884), (36, 6167227), (44, 5045913), (58, 3827934), (66, 3363942), (87, 2551956), (99, 2242628), (116, 1913967), (132, 1681971), (174, 1275978), (198, 1121314), (261, 850652), (319, 695988), (348, 637989), (396, 560657), (522, 425326), (638, 347994), (957, 231996), (1044, 212663), (1276, 173997), (1914, 115998), (2871, 77332), (3828, 57999), (5742, 38666), (11484, 19333)]