221091708

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{3011}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 536376960

約数和(自身を除く): 315285252

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 211, 348, 422, 633, 844, 1266, 2532, 3011, 6022, 6119, 9033, 12044, 12238, 18066, 18357, 24476, 36132, 36714, 73428, 87319, 174638, 261957, 349276, 523914, 635321, 1047828, 1270642, 1905963, 2541284, 3811926, 7623852, 18424309, 36848618, 55272927, 73697236, 110545854, 221091708]

約数ペア:

[(1, 221091708), (2, 110545854), (3, 73697236), (4, 55272927), (6, 36848618), (12, 18424309), (29, 7623852), (58, 3811926), (87, 2541284), (116, 1905963), (174, 1270642), (211, 1047828), (348, 635321), (422, 523914), (633, 349276), (844, 261957), (1266, 174638), (2532, 87319), (3011, 73428), (6022, 36714), (6119, 36132), (9033, 24476), (12044, 18357), (12238, 18066)]