227156974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 386249472

約数和(自身を除く): 159092498

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 451, 781, 902, 1562, 2911, 3547, 5822, 7094, 32021, 39017, 64042, 78034, 145427, 251837, 290854, 503674, 1599697, 2770207, 3199394, 5540414, 10325317, 20650634, 113578487, 227156974]

約数ペア:

[(1, 227156974), (2, 113578487), (11, 20650634), (22, 10325317), (41, 5540414), (71, 3199394), (82, 2770207), (142, 1599697), (451, 503674), (781, 290854), (902, 251837), (1562, 145427), (2911, 78034), (3547, 64042), (5822, 39017), (7094, 32021)]