1856004722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3907}}^1$

素因数の和:4095

約数の個数: 48

約数和(自身を含む): 3318173376

約数和(自身を除く): 1462168654

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 151, 242, 286, 302, 1573, 1661, 1963, 3146, 3322, 3907, 3926, 7814, 18271, 21593, 36542, 42977, 43186, 50791, 85954, 101582, 237523, 472747, 475046, 558701, 589957, 945494, 1117402, 1179914, 6145711, 6489527, 7669441, 12291422, 12979054, 15338882, 71384797, 84363851, 142769594, 168727702, 928002361, 1856004722]

約数ペア:

[(1, 1856004722), (2, 928002361), (11, 168727702), (13, 142769594), (22, 84363851), (26, 71384797), (121, 15338882), (143, 12979054), (151, 12291422), (242, 7669441), (286, 6489527), (302, 6145711), (1573, 1179914), (1661, 1117402), (1963, 945494), (3146, 589957), (3322, 558701), (3907, 475046), (3926, 472747), (7814, 237523), (18271, 101582), (21593, 85954), (36542, 50791), (42977, 43186)]