22946950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 47090736

約数和(自身を除く): 24143786

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 821, 1075, 1118, 1642, 2150, 2795, 4105, 5590, 8210, 10673, 13975, 20525, 21346, 27950, 35303, 41050, 53365, 70606, 106730, 176515, 266825, 353030, 458939, 533650, 882575, 917878, 1765150, 2294695, 4589390, 11473475, 22946950]

約数ペア:

[(1, 22946950), (2, 11473475), (5, 4589390), (10, 2294695), (13, 1765150), (25, 917878), (26, 882575), (43, 533650), (50, 458939), (65, 353030), (86, 266825), (130, 176515), (215, 106730), (325, 70606), (430, 53365), (559, 41050), (650, 35303), (821, 27950), (1075, 21346), (1118, 20525), (1642, 13975), (2150, 10673), (2795, 8210), (4105, 5590)]