222521208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 690547200

約数和(自身を除く): 468025992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 273, 278, 312, 364, 417, 546, 556, 728, 733, 834, 973, 1092, 1112, 1466, 1668, 1807, 1946, 2184, 2199, 2919, 2932, 3336, 3614, 3892, 4398, 5131, 5421, 5838, 5864, 7228, 7784, 8796, 9529, 10262, 10842, 11676, 12649, 14456, 15393, 17592, 19058, 20524, 21684, 23352, 25298, 28587, 30786, 37947, 38116, 41048, 43368, 50596, 57174, 61572, 66703, 75894, 76232, 101192, 101887, 114348, 123144, 133406, 151788, 200109, 203774, 228696, 266812, 303576, 305661, 400218, 407548, 533624, 611322, 713209, 800436, 815096, 1222644, 1324531, 1426418, 1600872, 2139627, 2445288, 2649062, 2852836, 3973593, 4279254, 5298124, 5705672, 7947186, 8558508, 9271717, 10596248, 15894372, 17117016, 18543434, 27815151, 31788744, 37086868, 55630302, 74173736, 111260604, 222521208]

約数ペア:

[(1, 222521208), (2, 111260604), (3, 74173736), (4, 55630302), (6, 37086868), (7, 31788744), (8, 27815151), (12, 18543434), (13, 17117016), (14, 15894372), (21, 10596248), (24, 9271717), (26, 8558508), (28, 7947186), (39, 5705672), (42, 5298124), (52, 4279254), (56, 3973593), (78, 2852836), (84, 2649062), (91, 2445288), (104, 2139627), (139, 1600872), (156, 1426418), (168, 1324531), (182, 1222644), (273, 815096), (278, 800436), (312, 713209), (364, 611322), (417, 533624), (546, 407548), (556, 400218), (728, 305661), (733, 303576), (834, 266812), (973, 228696), (1092, 203774), (1112, 200109), (1466, 151788), (1668, 133406), (1807, 123144), (1946, 114348), (2184, 101887), (2199, 101192), (2919, 76232), (2932, 75894), (3336, 66703), (3614, 61572), (3892, 57174), (4398, 50596), (5131, 43368), (5421, 41048), (5838, 38116), (5864, 37947), (7228, 30786), (7784, 28587), (8796, 25298), (9529, 23352), (10262, 21684), (10842, 20524), (11676, 19058), (12649, 17592), (14456, 15393)]