2022796468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{345659}}^1$

素因数の和:345700

約数の個数: 48

約数和(自身を含む): 4645670400

約数和(自身を除く): 2622873932

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 345659, 691318, 1382636, 2419613, 3802249, 4839226, 6567521, 7604498, 9678452, 13135042, 15208996, 26270084, 26615743, 45972647, 53231486, 72242731, 91945294, 106462972, 144485462, 183890588, 288970924, 505699117, 1011398234, 2022796468]

約数ペア:

[(1, 2022796468), (2, 1011398234), (4, 505699117), (7, 288970924), (11, 183890588), (14, 144485462), (19, 106462972), (22, 91945294), (28, 72242731), (38, 53231486), (44, 45972647), (76, 26615743), (77, 26270084), (133, 15208996), (154, 13135042), (209, 9678452), (266, 7604498), (308, 6567521), (418, 4839226), (532, 3802249), (836, 2419613), (1463, 1382636), (2926, 691318), (5852, 345659)]