12227200

素因数分解:

$2^7\times 5^2\times {\mathrm{3821}}^1$

素因数の和:3845

約数の個数: 48

約数和(自身を含む): 30212910

約数和(自身を除く): 17985710

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 3821, 7642, 15284, 19105, 30568, 38210, 61136, 76420, 95525, 122272, 152840, 191050, 244544, 305680, 382100, 489088, 611360, 764200, 1222720, 1528400, 2445440, 3056800, 6113600, 12227200]

約数ペア:

[(1, 12227200), (2, 6113600), (4, 3056800), (5, 2445440), (8, 1528400), (10, 1222720), (16, 764200), (20, 611360), (25, 489088), (32, 382100), (40, 305680), (50, 244544), (64, 191050), (80, 152840), (100, 122272), (128, 95525), (160, 76420), (200, 61136), (320, 38210), (400, 30568), (640, 19105), (800, 15284), (1600, 7642), (3200, 3821)]