22638315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 41702400

約数和(自身を除く): 19064085

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 1447, 2235, 3129, 4341, 5215, 7235, 10129, 15645, 21705, 30387, 50645, 151935, 215603, 646809, 1078015, 1509221, 3234045, 4527663, 7546105, 22638315]

約数ペア:

[(1, 22638315), (3, 7546105), (5, 4527663), (7, 3234045), (15, 1509221), (21, 1078015), (35, 646809), (105, 215603), (149, 151935), (447, 50645), (745, 30387), (1043, 21705), (1447, 15645), (2235, 10129), (3129, 7235), (4341, 5215)]