220093412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 509725440

約数和(自身を除く): 289632028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 41, 44, 58, 77, 82, 116, 154, 164, 203, 287, 308, 319, 406, 451, 574, 601, 638, 812, 902, 1148, 1189, 1202, 1276, 1804, 2233, 2378, 2404, 3157, 4207, 4466, 4756, 6314, 6611, 8323, 8414, 8932, 12628, 13079, 13222, 16646, 16828, 17429, 24641, 26158, 26444, 33292, 34858, 46277, 49282, 52316, 69716, 91553, 92554, 98564, 122003, 172487, 183106, 185108, 191719, 244006, 271051, 344974, 366212, 383438, 488012, 542102, 689948, 714589, 766876, 1084204, 1342033, 1429178, 1897357, 2684066, 2858356, 3794714, 5002123, 5368132, 7589428, 7860479, 10004246, 15720958, 20008492, 31441916, 55023353, 110046706, 220093412]

約数ペア:

[(1, 220093412), (2, 110046706), (4, 55023353), (7, 31441916), (11, 20008492), (14, 15720958), (22, 10004246), (28, 7860479), (29, 7589428), (41, 5368132), (44, 5002123), (58, 3794714), (77, 2858356), (82, 2684066), (116, 1897357), (154, 1429178), (164, 1342033), (203, 1084204), (287, 766876), (308, 714589), (319, 689948), (406, 542102), (451, 488012), (574, 383438), (601, 366212), (638, 344974), (812, 271051), (902, 244006), (1148, 191719), (1189, 185108), (1202, 183106), (1276, 172487), (1804, 122003), (2233, 98564), (2378, 92554), (2404, 91553), (3157, 69716), (4207, 52316), (4466, 49282), (4756, 46277), (6314, 34858), (6611, 33292), (8323, 26444), (8414, 26158), (8932, 24641), (12628, 17429), (13079, 16828), (13222, 16646)]