221434852790

素因数分解:

$2^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{3373}}^1\times {\mathrm{5333}}^1$

素因数の和:9944

約数の個数: 32

約数和(自身を含む): 399099609216

約数和(自身を除く): 177664756426

約数列:

[1, 2, 5, 10, 1231, 2462, 3373, 5333, 6155, 6746, 10666, 12310, 16865, 26665, 33730, 53330, 4152163, 6564923, 8304326, 13129846, 17988209, 20760815, 32824615, 35976418, 41521630, 65649230, 89941045, 179882090, 22143485279, 44286970558, 110717426395, 221434852790]

約数ペア:

[(1, 221434852790), (2, 110717426395), (5, 44286970558), (10, 22143485279), (1231, 179882090), (2462, 89941045), (3373, 65649230), (5333, 41521630), (6155, 35976418), (6746, 32824615), (10666, 20760815), (12310, 17988209), (16865, 13129846), (26665, 8304326), (33730, 6564923), (53330, 4152163)]