22257788228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 43769214720

約数和(自身を除く): 21511426492

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 109, 148, 211, 218, 422, 436, 481, 503, 844, 962, 1006, 1417, 1924, 2012, 2743, 2834, 4033, 5486, 5668, 6539, 7807, 8066, 10972, 13078, 15614, 16132, 18611, 22999, 26156, 31228, 37222, 45998, 52429, 54827, 74444, 91996, 101491, 104858, 106133, 109654, 202982, 209716, 212266, 219308, 241943, 298987, 405964, 424532, 483886, 597974, 712751, 850963, 967772, 1195948, 1379729, 1425502, 1701926, 2028599, 2759458, 2851004, 3403852, 3926921, 4057198, 5518916, 7853842, 8114396, 11062519, 11568497, 15707684, 22125038, 23136994, 26371787, 44250076, 46273988, 51049973, 52743574, 102099946, 105487148, 150390461, 204199892, 300780922, 428034389, 601561844, 856068778, 1712137556, 5564447057, 11128894114, 22257788228]

約数ペア:

[(1, 22257788228), (2, 11128894114), (4, 5564447057), (13, 1712137556), (26, 856068778), (37, 601561844), (52, 428034389), (74, 300780922), (109, 204199892), (148, 150390461), (211, 105487148), (218, 102099946), (422, 52743574), (436, 51049973), (481, 46273988), (503, 44250076), (844, 26371787), (962, 23136994), (1006, 22125038), (1417, 15707684), (1924, 11568497), (2012, 11062519), (2743, 8114396), (2834, 7853842), (4033, 5518916), (5486, 4057198), (5668, 3926921), (6539, 3403852), (7807, 2851004), (8066, 2759458), (10972, 2028599), (13078, 1701926), (15614, 1425502), (16132, 1379729), (18611, 1195948), (22999, 967772), (26156, 850963), (31228, 712751), (37222, 597974), (45998, 483886), (52429, 424532), (54827, 405964), (74444, 298987), (91996, 241943), (101491, 219308), (104858, 212266), (106133, 209716), (109654, 202982)]