202322224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22621}}^1$

素因数の和:22685

約数の個数: 40

約数和(自身を含む): 431989712

約数和(自身を除く): 229667488

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 22621, 45242, 90484, 180968, 294073, 361936, 588146, 972703, 1176292, 1945406, 2352584, 3890812, 4705168, 7781624, 12645139, 15563248, 25290278, 50580556, 101161112, 202322224]

約数ペア:

[(1, 202322224), (2, 101161112), (4, 50580556), (8, 25290278), (13, 15563248), (16, 12645139), (26, 7781624), (43, 4705168), (52, 3890812), (86, 2352584), (104, 1945406), (172, 1176292), (208, 972703), (344, 588146), (559, 361936), (688, 294073), (1118, 180968), (2236, 90484), (4472, 45242), (8944, 22621)]