338793532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1423}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 740662272

約数和(自身を除く): 401868740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 773, 1423, 1546, 2846, 3092, 5411, 5692, 8503, 9961, 10822, 15653, 17006, 19922, 21644, 31306, 34012, 39844, 59521, 62612, 109571, 119042, 219142, 238084, 438284, 1099979, 2199958, 4399916, 7699853, 12099769, 15399706, 24199538, 30799412, 48399076, 84698383, 169396766, 338793532]

約数ペア:

[(1, 338793532), (2, 169396766), (4, 84698383), (7, 48399076), (11, 30799412), (14, 24199538), (22, 15399706), (28, 12099769), (44, 7699853), (77, 4399916), (154, 2199958), (308, 1099979), (773, 438284), (1423, 238084), (1546, 219142), (2846, 119042), (3092, 109571), (5411, 62612), (5692, 59521), (8503, 39844), (9961, 34012), (10822, 31306), (15653, 21644), (17006, 19922)]