222838812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38447}}^1$

素因数の和:38487

約数の個数: 72

約数和(自身を含む): 671763456

約数和(自身を除く): 448924644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 38447, 76894, 115341, 153788, 230682, 269129, 346023, 461364, 538258, 692046, 807387, 884281, 1076516, 1384092, 1614774, 1768562, 2422161, 2652843, 3229548, 3537124, 4844322, 5305686, 6189967, 7958529, 9688644, 10611372, 12379934, 15917058, 18569901, 24759868, 31834116, 37139802, 55709703, 74279604, 111419406, 222838812]

約数ペア:

[(1, 222838812), (2, 111419406), (3, 74279604), (4, 55709703), (6, 37139802), (7, 31834116), (9, 24759868), (12, 18569901), (14, 15917058), (18, 12379934), (21, 10611372), (23, 9688644), (28, 7958529), (36, 6189967), (42, 5305686), (46, 4844322), (63, 3537124), (69, 3229548), (84, 2652843), (92, 2422161), (126, 1768562), (138, 1614774), (161, 1384092), (207, 1076516), (252, 884281), (276, 807387), (322, 692046), (414, 538258), (483, 461364), (644, 346023), (828, 269129), (966, 230682), (1449, 153788), (1932, 115341), (2898, 76894), (5796, 38447)]