11417890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4554

約数の個数: 32

約数和(自身を含む): 23400576

約数和(自身を除く): 11982686

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 4513, 9026, 22565, 45130, 49643, 99286, 103799, 207598, 248215, 496430, 518995, 1037990, 1141789, 2283578, 5708945, 11417890]

約数ペア:

[(1, 11417890), (2, 5708945), (5, 2283578), (10, 1141789), (11, 1037990), (22, 518995), (23, 496430), (46, 248215), (55, 207598), (110, 103799), (115, 99286), (230, 49643), (253, 45130), (506, 22565), (1265, 9026), (2530, 4513)]