20232982

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^2$

素因数の和:301

約数の個数: 36

約数和(自身を含む): 38797164

約数和(自身を除く): 18564182

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 137, 154, 274, 539, 959, 1078, 1507, 1918, 3014, 6713, 10549, 13426, 18769, 21098, 37538, 73843, 131383, 147686, 206459, 262766, 412918, 919681, 1445213, 1839362, 2890426, 10116491, 20232982]

約数ペア:

[(1, 20232982), (2, 10116491), (7, 2890426), (11, 1839362), (14, 1445213), (22, 919681), (49, 412918), (77, 262766), (98, 206459), (137, 147686), (154, 131383), (274, 73843), (539, 37538), (959, 21098), (1078, 18769), (1507, 13426), (1918, 10549), (3014, 6713)]