202225018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 326975040

約数和(自身を除く): 124750022

約数列:

[1, 2, 19, 38, 83, 97, 166, 194, 661, 1322, 1577, 1843, 3154, 3686, 8051, 12559, 16102, 25118, 54863, 64117, 109726, 128234, 152969, 305938, 1042397, 1218223, 2084794, 2436446, 5321711, 10643422, 101112509, 202225018]

約数ペア:

[(1, 202225018), (2, 101112509), (19, 10643422), (38, 5321711), (83, 2436446), (97, 2084794), (166, 1218223), (194, 1042397), (661, 305938), (1322, 152969), (1577, 128234), (1843, 109726), (3154, 64117), (3686, 54863), (8051, 25118), (12559, 16102)]