22970295850

素因数分解:

$2^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{977}}^1\times {\mathrm{1091}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 42907003776

約数和(自身を除く): 19936707926

約数列:

[1, 2, 5, 10, 25, 50, 431, 862, 977, 1091, 1954, 2155, 2182, 4310, 4885, 5455, 9770, 10775, 10910, 21550, 24425, 27275, 48850, 54550, 421087, 470221, 842174, 940442, 1065907, 2105435, 2131814, 2351105, 4210870, 4702210, 5329535, 10527175, 10659070, 11755525, 21054350, 23511050, 26647675, 53295350, 459405917, 918811834, 2297029585, 4594059170, 11485147925, 22970295850]

約数ペア:

[(1, 22970295850), (2, 11485147925), (5, 4594059170), (10, 2297029585), (25, 918811834), (50, 459405917), (431, 53295350), (862, 26647675), (977, 23511050), (1091, 21054350), (1954, 11755525), (2155, 10659070), (2182, 10527175), (4310, 5329535), (4885, 4702210), (5455, 4210870), (9770, 2351105), (10775, 2131814), (10910, 2105435), (21550, 1065907), (24425, 940442), (27275, 842174), (48850, 470221), (54550, 421087)]