220184502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{31663}}^1$

素因数の和:31748

約数の個数: 32

約数和(自身を含む): 471160320

約数和(自身を除く): 250975818

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 31663, 63326, 94989, 189978, 601597, 1203194, 1804791, 1931443, 3609582, 3862886, 5794329, 11588658, 36697417, 73394834, 110092251, 220184502]

約数ペア:

[(1, 220184502), (2, 110092251), (3, 73394834), (6, 36697417), (19, 11588658), (38, 5794329), (57, 3862886), (61, 3609582), (114, 1931443), (122, 1804791), (183, 1203194), (366, 601597), (1159, 189978), (2318, 94989), (3477, 63326), (6954, 31663)]