11217948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 30293760

約数和(自身を除く): 19075812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1609, 1743, 2324, 3218, 3486, 4827, 6436, 6972, 9654, 11263, 19308, 22526, 33789, 45052, 67578, 133547, 135156, 267094, 400641, 534188, 801282, 934829, 1602564, 1869658, 2804487, 3739316, 5608974, 11217948]

約数ペア:

[(1, 11217948), (2, 5608974), (3, 3739316), (4, 2804487), (6, 1869658), (7, 1602564), (12, 934829), (14, 801282), (21, 534188), (28, 400641), (42, 267094), (83, 135156), (84, 133547), (166, 67578), (249, 45052), (332, 33789), (498, 22526), (581, 19308), (996, 11263), (1162, 9654), (1609, 6972), (1743, 6436), (2324, 4827), (3218, 3486)]