227660648

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{3547}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 436829760

約数和(自身を除く): 209169112

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 904, 3547, 7094, 8023, 14188, 16046, 28376, 32092, 64184, 251837, 400811, 503674, 801622, 1007348, 1603244, 2014696, 3206488, 28457581, 56915162, 113830324, 227660648]

約数ペア:

[(1, 227660648), (2, 113830324), (4, 56915162), (8, 28457581), (71, 3206488), (113, 2014696), (142, 1603244), (226, 1007348), (284, 801622), (452, 503674), (568, 400811), (904, 251837), (3547, 64184), (7094, 32092), (8023, 28376), (14188, 16046)]