885324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 2378880

約数和(自身を除く): 1493556

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 353, 418, 627, 706, 836, 1059, 1254, 1412, 2118, 2508, 3883, 4236, 6707, 7766, 11649, 13414, 15532, 20121, 23298, 26828, 40242, 46596, 73777, 80484, 147554, 221331, 295108, 442662, 885324]

約数ペア:

[(1, 885324), (2, 442662), (3, 295108), (4, 221331), (6, 147554), (11, 80484), (12, 73777), (19, 46596), (22, 40242), (33, 26828), (38, 23298), (44, 20121), (57, 15532), (66, 13414), (76, 11649), (114, 7766), (132, 6707), (209, 4236), (228, 3883), (353, 2508), (418, 2118), (627, 1412), (706, 1254), (836, 1059)]