23218804520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1097297}}^1$

素因数の和:1097354

約数の個数: 48

約数和(自身を含む): 54612521460

約数和(自身を除く): 31393716940

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 21160, 1097297, 2194594, 4389188, 5486485, 8778376, 10972970, 21945940, 25237831, 43891880, 50475662, 100951324, 126189155, 201902648, 252378310, 504756620, 580470113, 1009513240, 1160940226, 2321880452, 2902350565, 4643760904, 5804701130, 11609402260, 23218804520]

約数ペア:

[(1, 23218804520), (2, 11609402260), (4, 5804701130), (5, 4643760904), (8, 2902350565), (10, 2321880452), (20, 1160940226), (23, 1009513240), (40, 580470113), (46, 504756620), (92, 252378310), (115, 201902648), (184, 126189155), (230, 100951324), (460, 50475662), (529, 43891880), (920, 25237831), (1058, 21945940), (2116, 10972970), (2645, 8778376), (4232, 5486485), (5290, 4389188), (10580, 2194594), (21160, 1097297)]