221477632

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{50891}}^1$

素因数の和:50924

約数の個数: 36

約数和(自身を含む): 468104616

約数和(自身を除く): 246626984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 50891, 101782, 203564, 407128, 814256, 865147, 1628512, 1730294, 3257024, 3460588, 6514048, 6921176, 13028096, 13842352, 27684704, 55369408, 110738816, 221477632]

約数ペア:

[(1, 221477632), (2, 110738816), (4, 55369408), (8, 27684704), (16, 13842352), (17, 13028096), (32, 6921176), (34, 6514048), (64, 3460588), (68, 3257024), (128, 1730294), (136, 1628512), (256, 865147), (272, 814256), (544, 407128), (1088, 203564), (2176, 101782), (4352, 50891)]