22155200

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 84

約数和(自身を含む): 55653432

約数和(自身を除く): 33498232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 227, 244, 305, 320, 400, 454, 488, 610, 800, 908, 976, 1135, 1220, 1525, 1600, 1816, 1952, 2270, 2440, 3050, 3632, 3904, 4540, 4880, 5675, 6100, 7264, 9080, 9760, 11350, 12200, 13847, 14528, 18160, 19520, 22700, 24400, 27694, 36320, 45400, 48800, 55388, 69235, 72640, 90800, 97600, 110776, 138470, 181600, 221552, 276940, 346175, 363200, 443104, 553880, 692350, 886208, 1107760, 1384700, 2215520, 2769400, 4431040, 5538800, 11077600, 22155200]

約数ペア:

[(1, 22155200), (2, 11077600), (4, 5538800), (5, 4431040), (8, 2769400), (10, 2215520), (16, 1384700), (20, 1107760), (25, 886208), (32, 692350), (40, 553880), (50, 443104), (61, 363200), (64, 346175), (80, 276940), (100, 221552), (122, 181600), (160, 138470), (200, 110776), (227, 97600), (244, 90800), (305, 72640), (320, 69235), (400, 55388), (454, 48800), (488, 45400), (610, 36320), (800, 27694), (908, 24400), (976, 22700), (1135, 19520), (1220, 18160), (1525, 14528), (1600, 13847), (1816, 12200), (1952, 11350), (2270, 9760), (2440, 9080), (3050, 7264), (3632, 6100), (3904, 5675), (4540, 4880)]