454969438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{547}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 860614272

約数和(自身を除く): 405644834

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 491, 547, 847, 982, 1094, 1694, 3437, 3829, 5401, 6017, 6874, 7658, 10802, 12034, 37807, 42119, 59411, 66187, 75614, 84238, 118822, 132374, 268577, 415877, 463309, 537154, 831754, 926618, 1880039, 2954347, 3760078, 5908694, 20680429, 32497817, 41360858, 64995634, 227484719, 454969438]

約数ペア:

[(1, 454969438), (2, 227484719), (7, 64995634), (11, 41360858), (14, 32497817), (22, 20680429), (77, 5908694), (121, 3760078), (154, 2954347), (242, 1880039), (491, 926618), (547, 831754), (847, 537154), (982, 463309), (1094, 415877), (1694, 268577), (3437, 132374), (3829, 118822), (5401, 84238), (6017, 75614), (6874, 66187), (7658, 59411), (10802, 42119), (12034, 37807)]