225287744

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{320011}}^1$

素因数の和:320034

約数の個数: 28

約数和(自身を含む): 487698288

約数和(自身を除く): 262410544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 320011, 640022, 1280044, 2560088, 3520121, 5120176, 7040242, 10240352, 14080484, 20480704, 28160968, 56321936, 112643872, 225287744]

約数ペア:

[(1, 225287744), (2, 112643872), (4, 56321936), (8, 28160968), (11, 20480704), (16, 14080484), (22, 10240352), (32, 7040242), (44, 5120176), (64, 3520121), (88, 2560088), (176, 1280044), (352, 640022), (704, 320011)]