22142415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 38071296

約数和(自身を除く): 15928881

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 1223, 3621, 3669, 6035, 6115, 18105, 18345, 20791, 62373, 86833, 103955, 260499, 311865, 434165, 1302495, 1476161, 4428483, 7380805, 22142415]

約数ペア:

[(1, 22142415), (3, 7380805), (5, 4428483), (15, 1476161), (17, 1302495), (51, 434165), (71, 311865), (85, 260499), (213, 103955), (255, 86833), (355, 62373), (1065, 20791), (1207, 18345), (1223, 18105), (3621, 6115), (3669, 6035)]