21242022002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1429669}}^1$

素因数の和:1429730

約数の個数: 32

約数和(自身を含む): 37057046400

約数和(自身を除く): 15815024398

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 7429, 14858, 1429669, 2859338, 24304373, 27163711, 32882387, 48608746, 54327422, 65764774, 461783087, 559000579, 624765353, 923566174, 1118001158, 1249530706, 10621011001, 21242022002]

約数ペア:

[(1, 21242022002), (2, 10621011001), (17, 1249530706), (19, 1118001158), (23, 923566174), (34, 624765353), (38, 559000579), (46, 461783087), (323, 65764774), (391, 54327422), (437, 48608746), (646, 32882387), (782, 27163711), (874, 24304373), (7429, 2859338), (14858, 1429669)]