20221353250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{608161}}^1$

素因数の和:608204

約数の個数: 64

約数和(自身を含む): 45539170560

約数和(自身を除く): 25317817310

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 250, 266, 350, 475, 665, 875, 950, 1330, 1750, 2375, 3325, 4750, 6650, 16625, 33250, 608161, 1216322, 3040805, 4257127, 6081610, 8514254, 11555059, 15204025, 21285635, 23110118, 30408050, 42571270, 57775295, 76020125, 80885413, 106428175, 115550590, 152040250, 161770826, 212856350, 288876475, 404427065, 532140875, 577752950, 808854130, 1064281750, 1444382375, 2022135325, 2888764750, 4044270650, 10110676625, 20221353250]

約数ペア:

[(1, 20221353250), (2, 10110676625), (5, 4044270650), (7, 2888764750), (10, 2022135325), (14, 1444382375), (19, 1064281750), (25, 808854130), (35, 577752950), (38, 532140875), (50, 404427065), (70, 288876475), (95, 212856350), (125, 161770826), (133, 152040250), (175, 115550590), (190, 106428175), (250, 80885413), (266, 76020125), (350, 57775295), (475, 42571270), (665, 30408050), (875, 23110118), (950, 21285635), (1330, 15204025), (1750, 11555059), (2375, 8514254), (3325, 6081610), (4750, 4257127), (6650, 3040805), (16625, 1216322), (33250, 608161)]