22480188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 33403332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 263, 419, 526, 789, 838, 1052, 1257, 1578, 1676, 2514, 3156, 4471, 5028, 7123, 8942, 13413, 14246, 17884, 21369, 26826, 28492, 42738, 53652, 85476, 110197, 220394, 330591, 440788, 661182, 1322364, 1873349, 3746698, 5620047, 7493396, 11240094, 22480188]

約数ペア:

[(1, 22480188), (2, 11240094), (3, 7493396), (4, 5620047), (6, 3746698), (12, 1873349), (17, 1322364), (34, 661182), (51, 440788), (68, 330591), (102, 220394), (204, 110197), (263, 85476), (419, 53652), (526, 42738), (789, 28492), (838, 26826), (1052, 21369), (1257, 17884), (1578, 14246), (1676, 13413), (2514, 8942), (3156, 7123), (4471, 5028)]