11194540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11423}}^1$

素因数の和:11446

約数の個数: 36

約数和(自身を含む): 27349056

約数和(自身を除く): 16154516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11423, 22846, 45692, 57115, 79961, 114230, 159922, 228460, 319844, 399805, 559727, 799610, 1119454, 1599220, 2238908, 2798635, 5597270, 11194540]

約数ペア:

[(1, 11194540), (2, 5597270), (4, 2798635), (5, 2238908), (7, 1599220), (10, 1119454), (14, 799610), (20, 559727), (28, 399805), (35, 319844), (49, 228460), (70, 159922), (98, 114230), (140, 79961), (196, 57115), (245, 45692), (490, 22846), (980, 11423)]