21883702908

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1\times {\mathrm{37987}}^1$

素因数の和:38842

約数の個数: 48

約数和(自身を含む): 51966368384

約数和(自身を除く): 30082665476

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 787, 1574, 2361, 3148, 4722, 9444, 37987, 48007, 75974, 96014, 113961, 144021, 151948, 192028, 227922, 288042, 455844, 576084, 2317207, 4634414, 6951621, 9268828, 13903242, 27806484, 29895769, 59791538, 89687307, 119583076, 179374614, 358749228, 1823641909, 3647283818, 5470925727, 7294567636, 10941851454, 21883702908]

約数ペア:

[(1, 21883702908), (2, 10941851454), (3, 7294567636), (4, 5470925727), (6, 3647283818), (12, 1823641909), (61, 358749228), (122, 179374614), (183, 119583076), (244, 89687307), (366, 59791538), (732, 29895769), (787, 27806484), (1574, 13903242), (2361, 9268828), (3148, 6951621), (4722, 4634414), (9444, 2317207), (37987, 576084), (48007, 455844), (75974, 288042), (96014, 227922), (113961, 192028), (144021, 151948)]