12275224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 26943840

約数和(自身を除く): 14668616

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 131, 136, 212, 221, 262, 424, 442, 524, 689, 884, 901, 1048, 1378, 1703, 1768, 1802, 2227, 2756, 3406, 3604, 4454, 5512, 6812, 6943, 7208, 8908, 11713, 13624, 13886, 17816, 23426, 27772, 28951, 46852, 55544, 57902, 90259, 93704, 115804, 118031, 180518, 231608, 236062, 361036, 472124, 722072, 944248, 1534403, 3068806, 6137612, 12275224]

約数ペア:

[(1, 12275224), (2, 6137612), (4, 3068806), (8, 1534403), (13, 944248), (17, 722072), (26, 472124), (34, 361036), (52, 236062), (53, 231608), (68, 180518), (104, 118031), (106, 115804), (131, 93704), (136, 90259), (212, 57902), (221, 55544), (262, 46852), (424, 28951), (442, 27772), (524, 23426), (689, 17816), (884, 13886), (901, 13624), (1048, 11713), (1378, 8908), (1703, 7208), (1768, 6943), (1802, 6812), (2227, 5512), (2756, 4454), (3406, 3604)]