982793218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 1679553792

約数和(自身を除く): 696760574

約数列:

[1, 2, 11, 22, 47, 71, 94, 121, 142, 242, 517, 781, 1034, 1217, 1562, 2434, 3337, 5687, 6674, 8591, 11374, 13387, 17182, 26774, 36707, 57199, 73414, 86407, 114398, 147257, 172814, 294514, 403777, 629189, 807554, 950477, 1258378, 1900954, 4061129, 6921079, 8122258, 10455247, 13842158, 20910494, 44672419, 89344838, 491396609, 982793218]

約数ペア:

[(1, 982793218), (2, 491396609), (11, 89344838), (22, 44672419), (47, 20910494), (71, 13842158), (94, 10455247), (121, 8122258), (142, 6921079), (242, 4061129), (517, 1900954), (781, 1258378), (1034, 950477), (1217, 807554), (1562, 629189), (2434, 403777), (3337, 294514), (5687, 172814), (6674, 147257), (8591, 114398), (11374, 86407), (13387, 73414), (17182, 57199), (26774, 36707)]