22503154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1949}}^1$

素因数の和:2225

約数の個数: 16

約数和(自身を含む): 35380800

約数和(自身を除く): 12877646

約数列:

[1, 2, 23, 46, 251, 502, 1949, 3898, 5773, 11546, 44827, 89654, 489199, 978398, 11251577, 22503154]

約数ペア:

[(1, 22503154), (2, 11251577), (23, 978398), (46, 489199), (251, 89654), (502, 44827), (1949, 11546), (3898, 5773)]