22269634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 36990720

約数和(自身を除く): 14721086

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 337, 674, 703, 893, 1406, 1739, 1786, 3478, 6403, 12469, 12806, 15839, 24938, 31678, 33041, 66082, 236911, 300941, 473822, 586043, 601882, 1172086, 11134817, 22269634]

約数ペア:

[(1, 22269634), (2, 11134817), (19, 1172086), (37, 601882), (38, 586043), (47, 473822), (74, 300941), (94, 236911), (337, 66082), (674, 33041), (703, 31678), (893, 24938), (1406, 15839), (1739, 12806), (1786, 12469), (3478, 6403)]