2247193936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 4804317504

約数和(自身を除く): 2557123568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 113, 134, 208, 226, 268, 452, 536, 871, 904, 1072, 1427, 1469, 1742, 1808, 2854, 2938, 3484, 5708, 5876, 6968, 7571, 11416, 11752, 13936, 15142, 18551, 22832, 23504, 30284, 37102, 60568, 74204, 95609, 98423, 121136, 148408, 161251, 191218, 196846, 296816, 322502, 382436, 393692, 645004, 764872, 787384, 1242917, 1290008, 1529744, 1574768, 2096263, 2485834, 2580016, 4192526, 4971668, 8385052, 9943336, 10803817, 16770104, 19886672, 21607634, 33540208, 43215268, 86430536, 140449621, 172861072, 280899242, 561798484, 1123596968, 2247193936]

約数ペア:

[(1, 2247193936), (2, 1123596968), (4, 561798484), (8, 280899242), (13, 172861072), (16, 140449621), (26, 86430536), (52, 43215268), (67, 33540208), (104, 21607634), (113, 19886672), (134, 16770104), (208, 10803817), (226, 9943336), (268, 8385052), (452, 4971668), (536, 4192526), (871, 2580016), (904, 2485834), (1072, 2096263), (1427, 1574768), (1469, 1529744), (1742, 1290008), (1808, 1242917), (2854, 787384), (2938, 764872), (3484, 645004), (5708, 393692), (5876, 382436), (6968, 322502), (7571, 296816), (11416, 196846), (11752, 191218), (13936, 161251), (15142, 148408), (18551, 121136), (22832, 98423), (23504, 95609), (30284, 74204), (37102, 60568)]