89080222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1487}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 167132160

約数和(自身を除く): 78051938

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 389, 778, 1487, 2723, 2974, 4279, 5446, 8558, 10409, 16357, 20818, 29953, 32714, 59906, 114499, 228998, 578443, 1156886, 4049101, 6362873, 8098202, 12725746, 44540111, 89080222]

約数ペア:

[(1, 89080222), (2, 44540111), (7, 12725746), (11, 8098202), (14, 6362873), (22, 4049101), (77, 1156886), (154, 578443), (389, 228998), (778, 114499), (1487, 59906), (2723, 32714), (2974, 29953), (4279, 20818), (5446, 16357), (8558, 10409)]