222066108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 645896160

約数和(自身を除く): 423830052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 61, 66, 87, 99, 116, 122, 132, 174, 183, 198, 244, 261, 317, 319, 348, 366, 396, 522, 549, 634, 638, 671, 732, 951, 957, 1044, 1098, 1268, 1276, 1342, 1769, 1902, 1914, 2013, 2196, 2684, 2853, 2871, 3487, 3538, 3804, 3828, 4026, 5307, 5706, 5742, 6039, 6974, 7076, 8052, 9193, 10461, 10614, 11412, 11484, 12078, 13948, 15921, 18386, 19337, 19459, 20922, 21228, 24156, 27579, 31383, 31842, 36772, 38674, 38918, 41844, 55158, 58011, 58377, 62766, 63684, 77348, 77836, 82737, 101123, 110316, 116022, 116754, 125532, 165474, 174033, 175131, 202246, 212707, 232044, 233508, 303369, 330948, 348066, 350262, 404492, 425414, 560773, 606738, 638121, 696132, 700524, 850828, 910107, 1121546, 1213476, 1276242, 1682319, 1820214, 1914363, 2243092, 2552484, 3364638, 3640428, 3828726, 5046957, 6168503, 6729276, 7657452, 10093914, 12337006, 18505509, 20187828, 24674012, 37011018, 55516527, 74022036, 111033054, 222066108]

約数ペア:

[(1, 222066108), (2, 111033054), (3, 74022036), (4, 55516527), (6, 37011018), (9, 24674012), (11, 20187828), (12, 18505509), (18, 12337006), (22, 10093914), (29, 7657452), (33, 6729276), (36, 6168503), (44, 5046957), (58, 3828726), (61, 3640428), (66, 3364638), (87, 2552484), (99, 2243092), (116, 1914363), (122, 1820214), (132, 1682319), (174, 1276242), (183, 1213476), (198, 1121546), (244, 910107), (261, 850828), (317, 700524), (319, 696132), (348, 638121), (366, 606738), (396, 560773), (522, 425414), (549, 404492), (634, 350262), (638, 348066), (671, 330948), (732, 303369), (951, 233508), (957, 232044), (1044, 212707), (1098, 202246), (1268, 175131), (1276, 174033), (1342, 165474), (1769, 125532), (1902, 116754), (1914, 116022), (2013, 110316), (2196, 101123), (2684, 82737), (2853, 77836), (2871, 77348), (3487, 63684), (3538, 62766), (3804, 58377), (3828, 58011), (4026, 55158), (5307, 41844), (5706, 38918), (5742, 38674), (6039, 36772), (6974, 31842), (7076, 31383), (8052, 27579), (9193, 24156), (10461, 21228), (10614, 20922), (11412, 19459), (11484, 19337), (12078, 18386), (13948, 15921)]