9477380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 22667904

約数和(自身を除く): 13190524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 1873, 2530, 3746, 5060, 7492, 9365, 18730, 20603, 37460, 41206, 43079, 82412, 86158, 103015, 172316, 206030, 215395, 412060, 430790, 473869, 861580, 947738, 1895476, 2369345, 4738690, 9477380]

約数ペア:

[(1, 9477380), (2, 4738690), (4, 2369345), (5, 1895476), (10, 947738), (11, 861580), (20, 473869), (22, 430790), (23, 412060), (44, 215395), (46, 206030), (55, 172316), (92, 103015), (110, 86158), (115, 82412), (220, 43079), (230, 41206), (253, 37460), (460, 20603), (506, 18730), (1012, 9365), (1265, 7492), (1873, 5060), (2530, 3746)]