22967048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 49896000

約数和(自身を除く): 26928952

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 59, 76, 104, 118, 152, 197, 236, 247, 394, 472, 494, 767, 788, 988, 1121, 1534, 1576, 1976, 2242, 2561, 3068, 3743, 4484, 5122, 6136, 7486, 8968, 10244, 11623, 14573, 14972, 20488, 23246, 29146, 29944, 46492, 48659, 58292, 92984, 97318, 116584, 151099, 194636, 220837, 302198, 389272, 441674, 604396, 883348, 1208792, 1766696, 2870881, 5741762, 11483524, 22967048]

約数ペア:

[(1, 22967048), (2, 11483524), (4, 5741762), (8, 2870881), (13, 1766696), (19, 1208792), (26, 883348), (38, 604396), (52, 441674), (59, 389272), (76, 302198), (104, 220837), (118, 194636), (152, 151099), (197, 116584), (236, 97318), (247, 92984), (394, 58292), (472, 48659), (494, 46492), (767, 29944), (788, 29146), (988, 23246), (1121, 20488), (1534, 14972), (1576, 14573), (1976, 11623), (2242, 10244), (2561, 8968), (3068, 7486), (3743, 6136), (4484, 5122)]