443904002

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 726243840

約数和(自身を除く): 282339838

約数列:

[1, 2, 23, 46, 47, 79, 94, 113, 158, 226, 529, 1058, 1081, 1817, 2162, 2599, 3634, 3713, 5198, 5311, 7426, 8927, 10622, 17854, 24863, 41791, 49726, 59777, 83582, 85399, 119554, 122153, 170798, 205321, 244306, 410642, 419569, 839138, 1964177, 2809519, 3928354, 4722383, 5619038, 9444766, 9650087, 19300174, 221952001, 443904002]

約数ペア:

[(1, 443904002), (2, 221952001), (23, 19300174), (46, 9650087), (47, 9444766), (79, 5619038), (94, 4722383), (113, 3928354), (158, 2809519), (226, 1964177), (529, 839138), (1058, 419569), (1081, 410642), (1817, 244306), (2162, 205321), (2599, 170798), (3634, 122153), (3713, 119554), (5198, 85399), (5311, 83582), (7426, 59777), (8927, 49726), (10622, 41791), (17854, 24863)]