227074484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 502725888

約数和(自身を除く): 275651404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 169, 182, 188, 329, 338, 364, 611, 658, 676, 1021, 1183, 1222, 1316, 2042, 2366, 2444, 4084, 4277, 4732, 7147, 7943, 8554, 13273, 14294, 15886, 17108, 26546, 28588, 31772, 47987, 53092, 55601, 92911, 95974, 111202, 172549, 185822, 191948, 222404, 335909, 345098, 371644, 623831, 671818, 690196, 1207843, 1247662, 1343636, 2415686, 2495324, 4366817, 4831372, 8109803, 8733634, 16219606, 17467268, 32439212, 56768621, 113537242, 227074484]

約数ペア:

[(1, 227074484), (2, 113537242), (4, 56768621), (7, 32439212), (13, 17467268), (14, 16219606), (26, 8733634), (28, 8109803), (47, 4831372), (52, 4366817), (91, 2495324), (94, 2415686), (169, 1343636), (182, 1247662), (188, 1207843), (329, 690196), (338, 671818), (364, 623831), (611, 371644), (658, 345098), (676, 335909), (1021, 222404), (1183, 191948), (1222, 185822), (1316, 172549), (2042, 111202), (2366, 95974), (2444, 92911), (4084, 55601), (4277, 53092), (4732, 47987), (7147, 31772), (7943, 28588), (8554, 26546), (13273, 17108), (14294, 15886)]