22807100

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1886

約数の個数: 36

約数和(自身を含む): 49897848

約数和(自身を除く): 27090748

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 1741, 2620, 3275, 3482, 6550, 6964, 8705, 13100, 17410, 34820, 43525, 87050, 174100, 228071, 456142, 912284, 1140355, 2280710, 4561420, 5701775, 11403550, 22807100]

約数ペア:

[(1, 22807100), (2, 11403550), (4, 5701775), (5, 4561420), (10, 2280710), (20, 1140355), (25, 912284), (50, 456142), (100, 228071), (131, 174100), (262, 87050), (524, 43525), (655, 34820), (1310, 17410), (1741, 13100), (2620, 8705), (3275, 6964), (3482, 6550)]