222898032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 715998816

約数和(自身を除く): 493100784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 397, 504, 557, 794, 1008, 1114, 1191, 1588, 1671, 2228, 2382, 2779, 3176, 3342, 3573, 3899, 4456, 4764, 5013, 5558, 6352, 6684, 7146, 7798, 8337, 8912, 9528, 10026, 11116, 11697, 13368, 14292, 15596, 16674, 19056, 20052, 22232, 23394, 25011, 26736, 28584, 31192, 33348, 35091, 40104, 44464, 46788, 50022, 57168, 62384, 66696, 70182, 80208, 93576, 100044, 133392, 140364, 187152, 200088, 221129, 280728, 400176, 442258, 561456, 663387, 884516, 1326774, 1547903, 1769032, 1990161, 2653548, 3095806, 3538064, 3980322, 4643709, 5307096, 6191612, 7960644, 9287418, 10614192, 12383224, 13931127, 15921288, 18574836, 24766448, 27862254, 31842576, 37149672, 55724508, 74299344, 111449016, 222898032]

約数ペア:

[(1, 222898032), (2, 111449016), (3, 74299344), (4, 55724508), (6, 37149672), (7, 31842576), (8, 27862254), (9, 24766448), (12, 18574836), (14, 15921288), (16, 13931127), (18, 12383224), (21, 10614192), (24, 9287418), (28, 7960644), (36, 6191612), (42, 5307096), (48, 4643709), (56, 3980322), (63, 3538064), (72, 3095806), (84, 2653548), (112, 1990161), (126, 1769032), (144, 1547903), (168, 1326774), (252, 884516), (336, 663387), (397, 561456), (504, 442258), (557, 400176), (794, 280728), (1008, 221129), (1114, 200088), (1191, 187152), (1588, 140364), (1671, 133392), (2228, 100044), (2382, 93576), (2779, 80208), (3176, 70182), (3342, 66696), (3573, 62384), (3899, 57168), (4456, 50022), (4764, 46788), (5013, 44464), (5558, 40104), (6352, 35091), (6684, 33348), (7146, 31192), (7798, 28584), (8337, 26736), (8912, 25011), (9528, 23394), (10026, 22232), (11116, 20052), (11697, 19056), (13368, 16674), (14292, 15596)]