248842154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 415288512

約数和(自身を除く): 166446358

約数列:

[1, 2, 11, 22, 67, 134, 401, 421, 737, 802, 842, 1474, 4411, 4631, 8822, 9262, 26867, 28207, 53734, 56414, 168821, 295537, 310277, 337642, 591074, 620554, 1857031, 3714062, 11311007, 22622014, 124421077, 248842154]

約数ペア:

[(1, 248842154), (2, 124421077), (11, 22622014), (22, 11311007), (67, 3714062), (134, 1857031), (401, 620554), (421, 591074), (737, 337642), (802, 310277), (842, 295537), (1474, 168821), (4411, 56414), (4631, 53734), (8822, 28207), (9262, 26867)]