21947736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{48131}}^1$

素因数の和:48159

約数の個数: 32

約数和(自身を含む): 57758400

約数和(自身を除く): 35810664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 48131, 96262, 144393, 192524, 288786, 385048, 577572, 914489, 1155144, 1828978, 2743467, 3657956, 5486934, 7315912, 10973868, 21947736]

約数ペア:

[(1, 21947736), (2, 10973868), (3, 7315912), (4, 5486934), (6, 3657956), (8, 2743467), (12, 1828978), (19, 1155144), (24, 914489), (38, 577572), (57, 385048), (76, 288786), (114, 192524), (152, 144393), (228, 96262), (456, 48131)]