119478238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 204871680

約数和(自身を除く): 85393442

約数列:

[1, 2, 11, 22, 23, 46, 253, 389, 506, 607, 778, 1214, 4279, 6677, 8558, 8947, 13354, 13961, 17894, 27922, 98417, 153571, 196834, 236123, 307142, 472246, 2597353, 5194706, 5430829, 10861658, 59739119, 119478238]

約数ペア:

[(1, 119478238), (2, 59739119), (11, 10861658), (22, 5430829), (23, 5194706), (46, 2597353), (253, 472246), (389, 307142), (506, 236123), (607, 196834), (778, 153571), (1214, 98417), (4279, 27922), (6677, 17894), (8558, 13961), (8947, 13354)]