897432206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{69257}}^1$

素因数の和:69320

約数の個数: 32

約数和(自身を含む): 1595704320

約数和(自身を除く): 698272114

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 69257, 138514, 761827, 1315883, 1523654, 2146967, 2631766, 4293934, 14474713, 23616637, 28949426, 40792373, 47233274, 81584746, 448716103, 897432206]

約数ペア:

[(1, 897432206), (2, 448716103), (11, 81584746), (19, 47233274), (22, 40792373), (31, 28949426), (38, 23616637), (62, 14474713), (209, 4293934), (341, 2631766), (418, 2146967), (589, 1523654), (682, 1315883), (1178, 761827), (6479, 138514), (12958, 69257)]