2622804580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{105503}}^1$

素因数の和:105636

約数の個数: 48

約数和(自身を含む): 6061837824

約数和(自身を除く): 3439033244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 12430, 24860, 105503, 211006, 422012, 527515, 1055030, 1160533, 2110060, 2321066, 4642132, 5802665, 11605330, 11921839, 23210660, 23843678, 47687356, 59609195, 119218390, 131140229, 238436780, 262280458, 524560916, 655701145, 1311402290, 2622804580]

約数ペア:

[(1, 2622804580), (2, 1311402290), (4, 655701145), (5, 524560916), (10, 262280458), (11, 238436780), (20, 131140229), (22, 119218390), (44, 59609195), (55, 47687356), (110, 23843678), (113, 23210660), (220, 11921839), (226, 11605330), (452, 5802665), (565, 4642132), (1130, 2321066), (1243, 2110060), (2260, 1160533), (2486, 1055030), (4972, 527515), (6215, 422012), (12430, 211006), (24860, 105503)]