223889428

素因数分解:

$2^2\times 7^2\times {\mathrm{599}}^1\times {\mathrm{1907}}^1$

素因数の和:2524

約数の個数: 36

約数和(自身を含む): 456775200

約数和(自身を除く): 232885772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 599, 1198, 1907, 2396, 3814, 4193, 7628, 8386, 13349, 16772, 26698, 29351, 53396, 58702, 93443, 117404, 186886, 373772, 1142293, 2284586, 4569172, 7996051, 15992102, 31984204, 55972357, 111944714, 223889428]

約数ペア:

[(1, 223889428), (2, 111944714), (4, 55972357), (7, 31984204), (14, 15992102), (28, 7996051), (49, 4569172), (98, 2284586), (196, 1142293), (599, 373772), (1198, 186886), (1907, 117404), (2396, 93443), (3814, 58702), (4193, 53396), (7628, 29351), (8386, 26698), (13349, 16772)]