99321892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42157}}^1$

素因数の和:42211

約数の個数: 24

約数和(自身を含む): 188867840

約数和(自身を除く): 89545948

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 42157, 84314, 168628, 800983, 1306867, 1601966, 2613734, 3203932, 5227468, 24830473, 49660946, 99321892]

約数ペア:

[(1, 99321892), (2, 49660946), (4, 24830473), (19, 5227468), (31, 3203932), (38, 2613734), (62, 1601966), (76, 1306867), (124, 800983), (589, 168628), (1178, 84314), (2356, 42157)]