8844044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 18144000

約数和(自身を除く): 9299956

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 149, 209, 284, 298, 418, 596, 781, 836, 1349, 1562, 1639, 2698, 2831, 3124, 3278, 5396, 5662, 6556, 10579, 11324, 14839, 21158, 29678, 31141, 42316, 59356, 62282, 116369, 124564, 201001, 232738, 402002, 465476, 804004, 2211011, 4422022, 8844044]

約数ペア:

[(1, 8844044), (2, 4422022), (4, 2211011), (11, 804004), (19, 465476), (22, 402002), (38, 232738), (44, 201001), (71, 124564), (76, 116369), (142, 62282), (149, 59356), (209, 42316), (284, 31141), (298, 29678), (418, 21158), (596, 14839), (781, 11324), (836, 10579), (1349, 6556), (1562, 5662), (1639, 5396), (2698, 3278), (2831, 3124)]