171364688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18371}}^1$

素因数の和:18443

約数の個数: 40

約数和(自身を含む): 369056736

約数和(自身を除く): 197692048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 18371, 36742, 73484, 146968, 202081, 293936, 404162, 808324, 973663, 1616648, 1947326, 3233296, 3894652, 7789304, 10710293, 15578608, 21420586, 42841172, 85682344, 171364688]

約数ペア:

[(1, 171364688), (2, 85682344), (4, 42841172), (8, 21420586), (11, 15578608), (16, 10710293), (22, 7789304), (44, 3894652), (53, 3233296), (88, 1947326), (106, 1616648), (176, 973663), (212, 808324), (424, 404162), (583, 293936), (848, 202081), (1166, 146968), (2332, 73484), (4664, 36742), (9328, 18371)]