228275432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5531}}^1$

素因数の和:5622

約数の個数: 64

約数和(自身を含む): 541693440

約数和(自身を除く): 313418008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1876, 2948, 3752, 5159, 5531, 5896, 10318, 11062, 20636, 22124, 38717, 41272, 44248, 60841, 77434, 121682, 154868, 243364, 309736, 370577, 425887, 486728, 741154, 851774, 1482308, 1703548, 2594039, 2964616, 3407096, 4076347, 5188078, 8152694, 10376156, 16305388, 20752312, 28534429, 32610776, 57068858, 114137716, 228275432]

約数ペア:

[(1, 228275432), (2, 114137716), (4, 57068858), (7, 32610776), (8, 28534429), (11, 20752312), (14, 16305388), (22, 10376156), (28, 8152694), (44, 5188078), (56, 4076347), (67, 3407096), (77, 2964616), (88, 2594039), (134, 1703548), (154, 1482308), (268, 851774), (308, 741154), (469, 486728), (536, 425887), (616, 370577), (737, 309736), (938, 243364), (1474, 154868), (1876, 121682), (2948, 77434), (3752, 60841), (5159, 44248), (5531, 41272), (5896, 38717), (10318, 22124), (11062, 20636)]