2201778801292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{395383}}^1\times {\mathrm{11699}}^1$

素因数の和:407110

約数の個数: 48

約数和(自身を含む): 4663000742400

約数和(自身を除く): 2461221941108

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 11699, 23398, 46796, 81893, 163786, 198883, 327572, 395383, 397766, 790766, 795532, 1392181, 1581532, 2767681, 2784362, 5535362, 5568724, 6721511, 11070724, 13443022, 26886044, 47050577, 94101154, 188202308, 4625585717, 9251171434, 18502342868, 32379100019, 64758200038, 78634957189, 129516400076, 157269914378, 314539828756, 550444700323, 1100889400646, 2201778801292]

約数ペア:

[(1, 2201778801292), (2, 1100889400646), (4, 550444700323), (7, 314539828756), (14, 157269914378), (17, 129516400076), (28, 78634957189), (34, 64758200038), (68, 32379100019), (119, 18502342868), (238, 9251171434), (476, 4625585717), (11699, 188202308), (23398, 94101154), (46796, 47050577), (81893, 26886044), (163786, 13443022), (198883, 11070724), (327572, 6721511), (395383, 5568724), (397766, 5535362), (790766, 2784362), (795532, 2767681), (1392181, 1581532)]