20220730516

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 41716426752

約数和(自身を除く): 21495696236

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 227, 268, 412, 454, 461, 469, 721, 908, 922, 938, 1442, 1589, 1844, 1876, 2884, 3178, 3227, 6356, 6454, 6901, 12908, 13802, 15209, 23381, 27604, 30418, 30887, 46762, 47483, 48307, 60836, 61774, 93524, 94966, 96614, 104647, 106463, 123548, 163667, 189932, 193228, 209294, 212926, 216209, 327334, 332381, 418588, 425852, 432418, 654668, 664762, 732529, 864836, 1329524, 1465058, 1566527, 2930116, 3133054, 3181361, 6266108, 6362722, 7011349, 10778641, 10965689, 12725444, 14022698, 21557282, 21931378, 22269527, 28045396, 43114564, 43862756, 44539054, 49079443, 75450487, 89078108, 98158886, 150900974, 196317772, 301801948, 722168947, 1444337894, 2888675788, 5055182629, 10110365258, 20220730516]

約数ペア:

[(1, 20220730516), (2, 10110365258), (4, 5055182629), (7, 2888675788), (14, 1444337894), (28, 722168947), (67, 301801948), (103, 196317772), (134, 150900974), (206, 98158886), (227, 89078108), (268, 75450487), (412, 49079443), (454, 44539054), (461, 43862756), (469, 43114564), (721, 28045396), (908, 22269527), (922, 21931378), (938, 21557282), (1442, 14022698), (1589, 12725444), (1844, 10965689), (1876, 10778641), (2884, 7011349), (3178, 6362722), (3227, 6266108), (6356, 3181361), (6454, 3133054), (6901, 2930116), (12908, 1566527), (13802, 1465058), (15209, 1329524), (23381, 864836), (27604, 732529), (30418, 664762), (30887, 654668), (46762, 432418), (47483, 425852), (48307, 418588), (60836, 332381), (61774, 327334), (93524, 216209), (94966, 212926), (96614, 209294), (104647, 193228), (106463, 189932), (123548, 163667)]