225023758

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 127488242

約数列:

[1, 2, 59, 79, 101, 118, 158, 202, 239, 478, 4661, 5959, 7979, 9322, 11918, 14101, 15958, 18881, 24139, 28202, 37762, 48278, 470761, 941522, 1113979, 1424201, 1906981, 2227958, 2848402, 3813962, 112511879, 225023758]

約数ペア:

[(1, 225023758), (2, 112511879), (59, 3813962), (79, 2848402), (101, 2227958), (118, 1906981), (158, 1424201), (202, 1113979), (239, 941522), (478, 470761), (4661, 48278), (5959, 37762), (7979, 28202), (9322, 24139), (11918, 18881), (14101, 15958)]