227393432

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130987}}^1$

素因数の和:131031

約数の個数: 32

約数和(自身を含む): 502993920

約数和(自身を除く): 275600488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 130987, 261974, 523948, 916909, 1047896, 1833818, 3667636, 4060597, 7335272, 8121194, 16242388, 28424179, 32484776, 56848358, 113696716, 227393432]

約数ペア:

[(1, 227393432), (2, 113696716), (4, 56848358), (7, 32484776), (8, 28424179), (14, 16242388), (28, 8121194), (31, 7335272), (56, 4060597), (62, 3667636), (124, 1833818), (217, 1047896), (248, 916909), (434, 523948), (868, 261974), (1736, 130987)]