224970222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 497664000

約数和(自身を除く): 272693778

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 239, 359, 437, 478, 717, 718, 874, 1077, 1311, 1434, 2154, 2622, 4541, 5497, 6821, 8257, 9082, 10994, 13623, 13642, 16491, 16514, 20463, 24771, 27246, 32982, 40926, 49542, 85801, 104443, 156883, 171602, 208886, 257403, 313329, 313766, 470649, 514806, 626658, 941298, 1630219, 1973423, 3260438, 3946846, 4890657, 5920269, 9781314, 11840538, 37495037, 74990074, 112485111, 224970222]

約数ペア:

[(1, 224970222), (2, 112485111), (3, 74990074), (6, 37495037), (19, 11840538), (23, 9781314), (38, 5920269), (46, 4890657), (57, 3946846), (69, 3260438), (114, 1973423), (138, 1630219), (239, 941298), (359, 626658), (437, 514806), (478, 470649), (717, 313766), (718, 313329), (874, 257403), (1077, 208886), (1311, 171602), (1434, 156883), (2154, 104443), (2622, 85801), (4541, 49542), (5497, 40926), (6821, 32982), (8257, 27246), (9082, 24771), (10994, 20463), (13623, 16514), (13642, 16491)]