226370776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2689}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 450306000

約数和(自身を除く): 223935224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 619, 1238, 2476, 2689, 4952, 5378, 10523, 10756, 21046, 21512, 42092, 45713, 84184, 91426, 182852, 365704, 1664491, 3328982, 6657964, 13315928, 28296347, 56592694, 113185388, 226370776]

約数ペア:

[(1, 226370776), (2, 113185388), (4, 56592694), (8, 28296347), (17, 13315928), (34, 6657964), (68, 3328982), (136, 1664491), (619, 365704), (1238, 182852), (2476, 91426), (2689, 84184), (4952, 45713), (5378, 42092), (10523, 21512), (10756, 21046)]