220015104

素因数分解:

$2^9\times 3^1\times {\mathrm{143239}}^1$

素因数の和:143260

約数の個数: 40

約数和(自身を含む): 586138080

約数和(自身を除く): 366122976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 143239, 286478, 429717, 572956, 859434, 1145912, 1718868, 2291824, 3437736, 4583648, 6875472, 9167296, 13750944, 18334592, 27501888, 36669184, 55003776, 73338368, 110007552, 220015104]

約数ペア:

[(1, 220015104), (2, 110007552), (3, 73338368), (4, 55003776), (6, 36669184), (8, 27501888), (12, 18334592), (16, 13750944), (24, 9167296), (32, 6875472), (48, 4583648), (64, 3437736), (96, 2291824), (128, 1718868), (192, 1145912), (256, 859434), (384, 572956), (512, 429717), (768, 286478), (1536, 143239)]