201202212508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{421493}}^1$

素因数の和:422098

約数の個数: 48

約数和(自身を含む): 405038874240

約数和(自身を除く): 203836661732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 571, 836, 1142, 2284, 6281, 10849, 12562, 21698, 25124, 43396, 119339, 238678, 421493, 477356, 842986, 1685972, 4636423, 8008367, 9272846, 16016734, 18545692, 32033468, 88092037, 176184074, 240672503, 352368148, 481345006, 962690012, 2647397533, 4572777557, 5294795066, 9145555114, 10589590132, 18291110228, 50300553127, 100601106254, 201202212508]

約数ペア:

[(1, 201202212508), (2, 100601106254), (4, 50300553127), (11, 18291110228), (19, 10589590132), (22, 9145555114), (38, 5294795066), (44, 4572777557), (76, 2647397533), (209, 962690012), (418, 481345006), (571, 352368148), (836, 240672503), (1142, 176184074), (2284, 88092037), (6281, 32033468), (10849, 18545692), (12562, 16016734), (21698, 9272846), (25124, 8008367), (43396, 4636423), (119339, 1685972), (238678, 842986), (421493, 477356)]