22619128

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7621}}^1$

素因数の和:7687

約数の個数: 32

約数和(自身を含む): 49390560

約数和(自身を除く): 26771432

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 7621, 15242, 30484, 53347, 60968, 106694, 213388, 403913, 426776, 807826, 1615652, 2827391, 3231304, 5654782, 11309564, 22619128]

約数ペア:

[(1, 22619128), (2, 11309564), (4, 5654782), (7, 3231304), (8, 2827391), (14, 1615652), (28, 807826), (53, 426776), (56, 403913), (106, 213388), (212, 106694), (371, 60968), (424, 53347), (742, 30484), (1484, 15242), (2968, 7621)]