11227150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 23101200

約数和(自身を除く): 11874050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 137, 149, 274, 275, 298, 550, 685, 745, 1370, 1490, 1507, 1639, 3014, 3278, 3425, 3725, 6850, 7450, 7535, 8195, 15070, 16390, 20413, 37675, 40826, 40975, 75350, 81950, 102065, 204130, 224543, 449086, 510325, 1020650, 1122715, 2245430, 5613575, 11227150]

約数ペア:

[(1, 11227150), (2, 5613575), (5, 2245430), (10, 1122715), (11, 1020650), (22, 510325), (25, 449086), (50, 224543), (55, 204130), (110, 102065), (137, 81950), (149, 75350), (274, 40975), (275, 40826), (298, 37675), (550, 20413), (685, 16390), (745, 15070), (1370, 8195), (1490, 7535), (1507, 7450), (1639, 6850), (3014, 3725), (3278, 3425)]