20223083650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{33457}}^1$

素因数の和:33644

約数の個数: 96

約数和(自身を含む): 47196657792

約数和(自身を除く): 26973574142

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 157, 175, 275, 314, 350, 385, 550, 770, 785, 1099, 1570, 1727, 1925, 2198, 3454, 3850, 3925, 5495, 7850, 8635, 10990, 12089, 17270, 24178, 27475, 33457, 43175, 54950, 60445, 66914, 86350, 120890, 167285, 234199, 302225, 334570, 368027, 468398, 604450, 736054, 836425, 1170995, 1672850, 1840135, 2341990, 2576189, 3680270, 5152378, 5252749, 5854975, 9200675, 10505498, 11709950, 12880945, 18401350, 25761890, 26263745, 36769243, 52527490, 57780239, 64404725, 73538486, 115560478, 128809450, 131318725, 183846215, 262637450, 288901195, 367692430, 404461673, 577802390, 808923346, 919231075, 1444505975, 1838462150, 2022308365, 2889011950, 4044616730, 10111541825, 20223083650]

約数ペア:

[(1, 20223083650), (2, 10111541825), (5, 4044616730), (7, 2889011950), (10, 2022308365), (11, 1838462150), (14, 1444505975), (22, 919231075), (25, 808923346), (35, 577802390), (50, 404461673), (55, 367692430), (70, 288901195), (77, 262637450), (110, 183846215), (154, 131318725), (157, 128809450), (175, 115560478), (275, 73538486), (314, 64404725), (350, 57780239), (385, 52527490), (550, 36769243), (770, 26263745), (785, 25761890), (1099, 18401350), (1570, 12880945), (1727, 11709950), (1925, 10505498), (2198, 9200675), (3454, 5854975), (3850, 5252749), (3925, 5152378), (5495, 3680270), (7850, 2576189), (8635, 2341990), (10990, 1840135), (12089, 1672850), (17270, 1170995), (24178, 836425), (27475, 736054), (33457, 604450), (43175, 468398), (54950, 368027), (60445, 334570), (66914, 302225), (86350, 234199), (120890, 167285)]